Finding the Fourth Proportional to 1,234,086.89, 1,850,903.33 and 560,006.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,234,086.89 : 1,850,903.33 = 560,006.10 : x
2. Step 2: Convert to fraction form
   1,234,086.89/1,850,903.33 = 560,006.10/x
3. Step 3: Cross multiply
   1,234,086.89x = 1,850,903.33 × 560,006.10
4. Step 4: Simplify right side
   1,234,086.89x = 1,036,517,152,510.28
5. Step 5: Solve for x
   x = 1,036,517,152,510.28/1,234,086.89
6. Step 6: Final answer
   x = 839,906.14