Finding the Third Proportional to 15,519,708 and 32,930,442

Step by Step Solution

1. Step 1: Write the proportion equation
   15,519,708 : 32,930,442 = 32,930,442 : x
2. Step 2: Convert to fraction form
   15,519,708/32,930,442 = 32,930,442/x
3. Step 3: Cross multiply
   15,519,708x = 32,930,442 × 32,930,442
4. Step 4: Simplify right side
   15,519,708x = 1,084,414,010,315,364
5. Step 5: Solve for x
   x = 1,084,414,010,315,364/15,519,708
6. Step 6: Final answer
   x = 69,873,351.37