Finding the Fourth Proportional to 151,624.71, 226,996.56 and 88,251.39

Step by Step Solution

1. Step 1: Write the proportion equation
   151,624.71 : 226,996.56 = 88,251.39 : x
2. Step 2: Convert to fraction form
   151,624.71/226,996.56 = 88,251.39/x
3. Step 3: Cross multiply
   151,624.71x = 226,996.56 × 88,251.39
4. Step 4: Simplify right side
   151,624.71x = 20,032,761,945.22
5. Step 5: Solve for x
   x = 20,032,761,945.22/151,624.71
6. Step 6: Final answer
   x = 132,120.69