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Finding the Fourth Proportional to 59,517.48, 89,281.46 and 22,077.96

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Solution

The fourth proportional to 59,517.48, 89,281.46 and 22,077.96 is: 33,118.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,517.48 : 89,281.46 = 22,077.96 : x
  2. Step 2: Convert to fraction form
    59,517.48/89,281.46 = 22,077.96/x
  3. Step 3: Cross multiply
    59,517.48x = 89,281.46 × 22,077.96
  4. Step 4: Simplify right side
    59,517.48x = 1,971,152,502.62
  5. Step 5: Solve for x
    x = 1,971,152,502.62/59,517.48
  6. Step 6: Final answer
    x = 33,118.88

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