Finding the Third Proportional to 5,566,707 and 8,619,414

Step by Step Solution

1. Step 1: Write the proportion equation
   5,566,707 : 8,619,414 = 8,619,414 : x
2. Step 2: Convert to fraction form
   5,566,707/8,619,414 = 8,619,414/x
3. Step 3: Cross multiply
   5,566,707x = 8,619,414 × 8,619,414
4. Step 4: Simplify right side
   5,566,707x = 74,294,297,703,396
5. Step 5: Solve for x
   x = 74,294,297,703,396/5,566,707
6. Step 6: Final answer
   x = 13,346,184.32