Finding the Third Proportional to 5,826,286 and 8,820,402

Step by Step Solution

1. Step 1: Write the proportion equation
   5,826,286 : 8,820,402 = 8,820,402 : x
2. Step 2: Convert to fraction form
   5,826,286/8,820,402 = 8,820,402/x
3. Step 3: Cross multiply
   5,826,286x = 8,820,402 × 8,820,402
4. Step 4: Simplify right side
   5,826,286x = 77,799,491,441,604
5. Step 5: Solve for x
   x = 77,799,491,441,604/5,826,286
6. Step 6: Final answer
   x = 13,353,187.85