Finding the Third Proportional to 14,728,100 and 30,478,792

Step by Step Solution

1. Step 1: Write the proportion equation
   14,728,100 : 30,478,792 = 30,478,792 : x
2. Step 2: Convert to fraction form
   14,728,100/30,478,792 = 30,478,792/x
3. Step 3: Cross multiply
   14,728,100x = 30,478,792 × 30,478,792
4. Step 4: Simplify right side
   14,728,100x = 928,956,761,779,264
5. Step 5: Solve for x
   x = 928,956,761,779,264/14,728,100
6. Step 6: Final answer
   x = 63,073,767.95