Finding the Fourth Proportional to 994,411.17, 1,372,251.15 and 607,874.00

Step by Step Solution

1. Step 1: Write the proportion equation
   994,411.17 : 1,372,251.15 = 607,874.00 : x
2. Step 2: Convert to fraction form
   994,411.17/1,372,251.15 = 607,874.00/x
3. Step 3: Cross multiply
   994,411.17x = 1,372,251.15 × 607,874.00
4. Step 4: Simplify right side
   994,411.17x = 834,155,788,693.84
5. Step 5: Solve for x
   x = 834,155,788,693.84/994,411.17
6. Step 6: Final answer
   x = 838,843.94