Finding the Third Proportional to 16,484,800 and 25,216,764

Step by Step Solution

1. Step 1: Write the proportion equation
   16,484,800 : 25,216,764 = 25,216,764 : x
2. Step 2: Convert to fraction form
   16,484,800/25,216,764 = 25,216,764/x
3. Step 3: Cross multiply
   16,484,800x = 25,216,764 × 25,216,764
4. Step 4: Simplify right side
   16,484,800x = 635,885,186,631,696
5. Step 5: Solve for x
   x = 635,885,186,631,696/16,484,800
6. Step 6: Final answer
   x = 38,574,031.02