Finding the Third Proportional to 16,484,802 and 25,216,767

Step by Step Solution

1. Step 1: Write the proportion equation
   16,484,802 : 25,216,767 = 25,216,767 : x
2. Step 2: Convert to fraction form
   16,484,802/25,216,767 = 25,216,767/x
3. Step 3: Cross multiply
   16,484,802x = 25,216,767 × 25,216,767
4. Step 4: Simplify right side
   16,484,802x = 635,885,337,932,289
5. Step 5: Solve for x
   x = 635,885,337,932,289/16,484,802
6. Step 6: Final answer
   x = 38,574,035.52