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Finding the Fourth Proportional to 93,760.84, 140,673.66 and 58,658.68

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Solution

The fourth proportional to 93,760.84, 140,673.66 and 58,658.68 is: 88,008.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,760.84 : 140,673.66 = 58,658.68 : x
  2. Step 2: Convert to fraction form
    93,760.84/140,673.66 = 58,658.68/x
  3. Step 3: Cross multiply
    93,760.84x = 140,673.66 × 58,658.68
  4. Step 4: Simplify right side
    93,760.84x = 8,251,731,206.37
  5. Step 5: Solve for x
    x = 8,251,731,206.37/93,760.84
  6. Step 6: Final answer
    x = 88,008.29

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