Finding the Third Proportional to 11,955,792 and 25,612,350

Step by Step Solution

1. Step 1: Write the proportion equation
   11,955,792 : 25,612,350 = 25,612,350 : x
2. Step 2: Convert to fraction form
   11,955,792/25,612,350 = 25,612,350/x
3. Step 3: Cross multiply
   11,955,792x = 25,612,350 × 25,612,350
4. Step 4: Simplify right side
   11,955,792x = 655,992,472,522,500
5. Step 5: Solve for x
   x = 655,992,472,522,500/11,955,792
6. Step 6: Final answer
   x = 54,868,173.73