Finding the Fourth Proportional to 3,617,772.10, 5,426,658.15 and 922,092.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,617,772.10 : 5,426,658.15 = 922,092.10 : x
2. Step 2: Convert to fraction form
   3,617,772.10/5,426,658.15 = 922,092.10/x
3. Step 3: Cross multiply
   3,617,772.10x = 5,426,658.15 × 922,092.10
4. Step 4: Simplify right side
   3,617,772.10x = 5,003,878,609,515.62
5. Step 5: Solve for x
   x = 5,003,878,609,515.62/3,617,772.10
6. Step 6: Final answer
   x = 1,383,138.15