Finding the Third Proportional to 5,877,596 and 8,465,799

Step by Step Solution

1. Step 1: Write the proportion equation
   5,877,596 : 8,465,799 = 8,465,799 : x
2. Step 2: Convert to fraction form
   5,877,596/8,465,799 = 8,465,799/x
3. Step 3: Cross multiply
   5,877,596x = 8,465,799 × 8,465,799
4. Step 4: Simplify right side
   5,877,596x = 71,669,752,708,401
5. Step 5: Solve for x
   x = 71,669,752,708,401/5,877,596
6. Step 6: Final answer
   x = 12,193,718.78