Finding the Fourth Proportional to 1,088,068.71, 1,501,096.14 and 657,601.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,088,068.71 : 1,501,096.14 = 657,601.50 : x
2. Step 2: Convert to fraction form
   1,088,068.71/1,501,096.14 = 657,601.50/x
3. Step 3: Cross multiply
   1,088,068.71x = 1,501,096.14 × 657,601.50
4. Step 4: Simplify right side
   1,088,068.71x = 987,123,073,308.21
5. Step 5: Solve for x
   x = 987,123,073,308.21/1,088,068.71
6. Step 6: Final answer
   x = 907,224.94