Finding the Fourth Proportional to 2,901,061.30, 4,351,591.14 and 906,517.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,901,061.30 : 4,351,591.14 = 906,517.30 : x
2. Step 2: Convert to fraction form
   2,901,061.30/4,351,591.14 = 906,517.30/x
3. Step 3: Cross multiply
   2,901,061.30x = 4,351,591.14 × 906,517.30
4. Step 4: Simplify right side
   2,901,061.30x = 3,944,792,650,936.72
5. Step 5: Solve for x
   x = 3,944,792,650,936.72/2,901,061.30
6. Step 6: Final answer
   x = 1,359,775.70