Finding the Third Proportional to 9,697,079 and 14,461,540

Step by Step Solution

1. Step 1: Write the proportion equation
   9,697,079 : 14,461,540 = 14,461,540 : x
2. Step 2: Convert to fraction form
   9,697,079/14,461,540 = 14,461,540/x
3. Step 3: Cross multiply
   9,697,079x = 14,461,540 × 14,461,540
4. Step 4: Simplify right side
   9,697,079x = 209,136,139,171,600
5. Step 5: Solve for x
   x = 209,136,139,171,600/9,697,079
6. Step 6: Final answer
   x = 21,566,921.25