Finding the Fourth Proportional to 731,049,002.42, 1,096,465,826.48 and 239,814,182.21

Step by Step Solution

1. Step 1: Write the proportion equation
   731,049,002.42 : 1,096,465,826.48 = 239,814,182.21 : x
2. Step 2: Convert to fraction form
   731,049,002.42/1,096,465,826.48 = 239,814,182.21/x
3. Step 3: Cross multiply
   731,049,002.42x = 1,096,465,826.48 × 239,814,182.21
4. Step 4: Simplify right side
   731,049,002.42x = 262,948,055,491,831,552
5. Step 5: Solve for x
   x = 262,948,055,491,831,552/731,049,002.42
6. Step 6: Final answer
   x = 359,685,950.77