Finding the Third Proportional to 5,053,610 and 10,992,663

Step by Step Solution

1. Step 1: Write the proportion equation
   5,053,610 : 10,992,663 = 10,992,663 : x
2. Step 2: Convert to fraction form
   5,053,610/10,992,663 = 10,992,663/x
3. Step 3: Cross multiply
   5,053,610x = 10,992,663 × 10,992,663
4. Step 4: Simplify right side
   5,053,610x = 120,838,639,831,569
5. Step 5: Solve for x
   x = 120,838,639,831,569/5,053,610
6. Step 6: Final answer
   x = 23,911,350.47