Finding the Third Proportional to 2,793,946,826 and 4,656,297,423

Step by Step Solution

1. Step 1: Write the proportion equation
   2,793,946,826 : 4,656,297,423 = 4,656,297,423 : x
2. Step 2: Convert to fraction form
   2,793,946,826/4,656,297,423 = 4,656,297,423/x
3. Step 3: Cross multiply
   2,793,946,826x = 4,656,297,423 × 4,656,297,423
4. Step 4: Simplify right side
   2,793,946,826x = 21,681,105,691,436,441,600
5. Step 5: Solve for x
   x = 21,681,105,691,436,441,600/2,793,946,826
6. Step 6: Final answer
   x = 7,760,028,032.63