Finding the Fourth Proportional to 244,799,774.10, 366,880,796.55 and 99,114,081.30

Step by Step Solution

1. Step 1: Write the proportion equation
   244,799,774.10 : 366,880,796.55 = 99,114,081.30 : x
2. Step 2: Convert to fraction form
   244,799,774.10/366,880,796.55 = 99,114,081.30/x
3. Step 3: Cross multiply
   244,799,774.10x = 366,880,796.55 × 99,114,081.30
4. Step 4: Simplify right side
   244,799,774.10x = 36,363,053,096,665,456
5. Step 5: Solve for x
   x = 36,363,053,096,665,456/244,799,774.10
6. Step 6: Final answer
   x = 148,542,020.64