Finding the Third Proportional to 8,949,283,866 and 12,443,267,061

Step by Step Solution

1. Step 1: Write the proportion equation
   8,949,283,866 : 12,443,267,061 = 12,443,267,061 : x
2. Step 2: Convert to fraction form
   8,949,283,866/12,443,267,061 = 12,443,267,061/x
3. Step 3: Cross multiply
   8,949,283,866x = 12,443,267,061 × 12,443,267,061
4. Step 4: Simplify right side
   8,949,283,866x = 154,834,895,151,367,585,792
5. Step 5: Solve for x
   x = 154,834,895,151,367,585,792/8,949,283,866
6. Step 6: Final answer
   x = 17,301,372,653.92