Finding the Fourth Proportional to 1,123,932.75, 1,551,024.05 and 607,683.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,932.75 : 1,551,024.05 = 607,683.02 : x
2. Step 2: Convert to fraction form
   1,123,932.75/1,551,024.05 = 607,683.02/x
3. Step 3: Cross multiply
   1,123,932.75x = 1,551,024.05 × 607,683.02
4. Step 4: Simplify right side
   1,123,932.75x = 942,530,985,688.76
5. Step 5: Solve for x
   x = 942,530,985,688.76/1,123,932.75
6. Step 6: Final answer
   x = 838,600.88