Finding the Fourth Proportional to 2,732,153.37, 4,097,949.22 and 910,321.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732,153.37 : 4,097,949.22 = 910,321.55 : x
2. Step 2: Convert to fraction form
   2,732,153.37/4,097,949.22 = 910,321.55/x
3. Step 3: Cross multiply
   2,732,153.37x = 4,097,949.22 × 910,321.55
4. Step 4: Simplify right side
   2,732,153.37x = 3,730,451,466,419.85
5. Step 5: Solve for x
   x = 3,730,451,466,419.85/2,732,153.37
6. Step 6: Final answer
   x = 1,365,388.75