Finding the Third Proportional to 6,345,748 and 9,532,689

Step by Step Solution

1. Step 1: Write the proportion equation
   6,345,748 : 9,532,689 = 9,532,689 : x
2. Step 2: Convert to fraction form
   6,345,748/9,532,689 = 9,532,689/x
3. Step 3: Cross multiply
   6,345,748x = 9,532,689 × 9,532,689
4. Step 4: Simplify right side
   6,345,748x = 90,872,159,570,721
5. Step 5: Solve for x
   x = 90,872,159,570,721/6,345,748
6. Step 6: Final answer
   x = 14,320,165.18