Finding the Third Proportional to 17,238,734 and 25,708,610

Step by Step Solution

1. Step 1: Write the proportion equation
   17,238,734 : 25,708,610 = 25,708,610 : x
2. Step 2: Convert to fraction form
   17,238,734/25,708,610 = 25,708,610/x
3. Step 3: Cross multiply
   17,238,734x = 25,708,610 × 25,708,610
4. Step 4: Simplify right side
   17,238,734x = 660,932,628,132,100
5. Step 5: Solve for x
   x = 660,932,628,132,100/17,238,734
6. Step 6: Final answer
   x = 38,339,974.86