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Finding the Fourth Proportional to 59,298.99, 81,836.24 and 34,156.59

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Solution

The fourth proportional to 59,298.99, 81,836.24 and 34,156.59 is: 47,138.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,298.99 : 81,836.24 = 34,156.59 : x
  2. Step 2: Convert to fraction form
    59,298.99/81,836.24 = 34,156.59/x
  3. Step 3: Cross multiply
    59,298.99x = 81,836.24 × 34,156.59
  4. Step 4: Simplify right side
    59,298.99x = 2,795,246,726.04
  5. Step 5: Solve for x
    x = 2,795,246,726.04/59,298.99
  6. Step 6: Final answer
    x = 47,138.18

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