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Finding the Fourth Proportional to 59,726.60, 89,496.92 and 22,276.59

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Solution

The fourth proportional to 59,726.60, 89,496.92 and 22,276.59 is: 33,380.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,726.60 : 89,496.92 = 22,276.59 : x
  2. Step 2: Convert to fraction form
    59,726.60/89,496.92 = 22,276.59/x
  3. Step 3: Cross multiply
    59,726.60x = 89,496.92 × 22,276.59
  4. Step 4: Simplify right side
    59,726.60x = 1,993,686,081.72
  5. Step 5: Solve for x
    x = 1,993,686,081.72/59,726.60
  6. Step 6: Final answer
    x = 33,380.21

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