Finding the Fourth Proportional to 244,443,030.66, 366,826,082.00 and 115,087,633.92

Step by Step Solution

1. Step 1: Write the proportion equation
   244,443,030.66 : 366,826,082.00 = 115,087,633.92 : x
2. Step 2: Convert to fraction form
   244,443,030.66/366,826,082.00 = 115,087,633.92/x
3. Step 3: Cross multiply
   244,443,030.66x = 366,826,082.00 × 115,087,633.92
4. Step 4: Simplify right side
   244,443,030.66x = 42,217,145,836,948,464
5. Step 5: Solve for x
   x = 42,217,145,836,948,464/244,443,030.66
6. Step 6: Final answer
   x = 172,707,504.58