Finding the Third Proportional to 662,981,592 and 1,443,669,076

Step by Step Solution

1. Step 1: Write the proportion equation
   662,981,592 : 1,443,669,076 = 1,443,669,076 : x
2. Step 2: Convert to fraction form
   662,981,592/1,443,669,076 = 1,443,669,076/x
3. Step 3: Cross multiply
   662,981,592x = 1,443,669,076 × 1,443,669,076
4. Step 4: Simplify right side
   662,981,592x = 2,084,180,400,998,693,888
5. Step 5: Solve for x
   x = 2,084,180,400,998,693,888/662,981,592
6. Step 6: Final answer
   x = 3,143,647,464.95