Finding the Third Proportional to 3,215,452 and 4,976,565

Step by Step Solution

1. Step 1: Write the proportion equation
   3,215,452 : 4,976,565 = 4,976,565 : x
2. Step 2: Convert to fraction form
   3,215,452/4,976,565 = 4,976,565/x
3. Step 3: Cross multiply
   3,215,452x = 4,976,565 × 4,976,565
4. Step 4: Simplify right side
   3,215,452x = 24,766,199,199,225
5. Step 5: Solve for x
   x = 24,766,199,199,225/3,215,452
6. Step 6: Final answer
   x = 7,702,245.03