Finding the Third Proportional to 5,565,604 and 8,513,929

Step by Step Solution

1. Step 1: Write the proportion equation
   5,565,604 : 8,513,929 = 8,513,929 : x
2. Step 2: Convert to fraction form
   5,565,604/8,513,929 = 8,513,929/x
3. Step 3: Cross multiply
   5,565,604x = 8,513,929 × 8,513,929
4. Step 4: Simplify right side
   5,565,604x = 72,486,987,017,041
5. Step 5: Solve for x
   x = 72,486,987,017,041/5,565,604
6. Step 6: Final answer
   x = 13,024,100.71