Finding the Third Proportional to 12,222,079 and 25,448,265

Step by Step Solution

1. Step 1: Write the proportion equation
   12,222,079 : 25,448,265 = 25,448,265 : x
2. Step 2: Convert to fraction form
   12,222,079/25,448,265 = 25,448,265/x
3. Step 3: Cross multiply
   12,222,079x = 25,448,265 × 25,448,265
4. Step 4: Simplify right side
   12,222,079x = 647,614,191,510,225
5. Step 5: Solve for x
   x = 647,614,191,510,225/12,222,079
6. Step 6: Final answer
   x = 52,987,236.58