Finding the Fourth Proportional to 796,545,339.92, 1,194,993,494.76 and 243,851,948.72

Step by Step Solution

1. Step 1: Write the proportion equation
   796,545,339.92 : 1,194,993,494.76 = 243,851,948.72 : x
2. Step 2: Convert to fraction form
   796,545,339.92/1,194,993,494.76 = 243,851,948.72/x
3. Step 3: Cross multiply
   796,545,339.92x = 1,194,993,494.76 × 243,851,948.72
4. Step 4: Simplify right side
   796,545,339.92x = 291,401,492,404,949,120
5. Step 5: Solve for x
   x = 291,401,492,404,949,120/796,545,339.92
6. Step 6: Final answer
   x = 365,831,645.48