Finding the Third Proportional to 16,484,816 and 25,216,760

Step by Step Solution

1. Step 1: Write the proportion equation
   16,484,816 : 25,216,760 = 25,216,760 : x
2. Step 2: Convert to fraction form
   16,484,816/25,216,760 = 25,216,760/x
3. Step 3: Cross multiply
   16,484,816x = 25,216,760 × 25,216,760
4. Step 4: Simplify right side
   16,484,816x = 635,884,984,897,600
5. Step 5: Solve for x
   x = 635,884,984,897,600/16,484,816
6. Step 6: Final answer
   x = 38,573,981.35