Finding the Third Proportional to 10,120,746 and 22,038,472

Step by Step Solution

1. Step 1: Write the proportion equation
   10,120,746 : 22,038,472 = 22,038,472 : x
2. Step 2: Convert to fraction form
   10,120,746/22,038,472 = 22,038,472/x
3. Step 3: Cross multiply
   10,120,746x = 22,038,472 × 22,038,472
4. Step 4: Simplify right side
   10,120,746x = 485,694,248,094,784
5. Step 5: Solve for x
   x = 485,694,248,094,784/10,120,746
6. Step 6: Final answer
   x = 47,989,965.18