Finding the Third Proportional to 16,275,612 and 25,178,719

Step by Step Solution

1. Step 1: Write the proportion equation
   16,275,612 : 25,178,719 = 25,178,719 : x
2. Step 2: Convert to fraction form
   16,275,612/25,178,719 = 25,178,719/x
3. Step 3: Cross multiply
   16,275,612x = 25,178,719 × 25,178,719
4. Step 4: Simplify right side
   16,275,612x = 633,967,890,480,961
5. Step 5: Solve for x
   x = 633,967,890,480,961/16,275,612
6. Step 6: Final answer
   x = 38,952,015.47