Finding the Third Proportional to 3,434,247 and 7,542,630

Step by Step Solution

1. Step 1: Write the proportion equation
   3,434,247 : 7,542,630 = 7,542,630 : x
2. Step 2: Convert to fraction form
   3,434,247/7,542,630 = 7,542,630/x
3. Step 3: Cross multiply
   3,434,247x = 7,542,630 × 7,542,630
4. Step 4: Simplify right side
   3,434,247x = 56,891,267,316,900
5. Step 5: Solve for x
   x = 56,891,267,316,900/3,434,247
6. Step 6: Final answer
   x = 16,565,863.58