Finding the Third Proportional to 6,345,742 and 9,532,680

Step by Step Solution

1. Step 1: Write the proportion equation
   6,345,742 : 9,532,680 = 9,532,680 : x
2. Step 2: Convert to fraction form
   6,345,742/9,532,680 = 9,532,680/x
3. Step 3: Cross multiply
   6,345,742x = 9,532,680 × 9,532,680
4. Step 4: Simplify right side
   6,345,742x = 90,871,987,982,400
5. Step 5: Solve for x
   x = 90,871,987,982,400/6,345,742
6. Step 6: Final answer
   x = 14,320,151.68