Finding the Third Proportional to 6,402,522 and 9,766,386

Step by Step Solution

1. Step 1: Write the proportion equation
   6,402,522 : 9,766,386 = 9,766,386 : x
2. Step 2: Convert to fraction form
   6,402,522/9,766,386 = 9,766,386/x
3. Step 3: Cross multiply
   6,402,522x = 9,766,386 × 9,766,386
4. Step 4: Simplify right side
   6,402,522x = 95,382,295,500,996
5. Step 5: Solve for x
   x = 95,382,295,500,996/6,402,522
6. Step 6: Final answer
   x = 14,897,613.08