Finding the Third Proportional to 7,664,384 and 10,656,600

Step by Step Solution

1. Step 1: Write the proportion equation
   7,664,384 : 10,656,600 = 10,656,600 : x
2. Step 2: Convert to fraction form
   7,664,384/10,656,600 = 10,656,600/x
3. Step 3: Cross multiply
   7,664,384x = 10,656,600 × 10,656,600
4. Step 4: Simplify right side
   7,664,384x = 113,563,123,560,000
5. Step 5: Solve for x
   x = 113,563,123,560,000/7,664,384
6. Step 6: Final answer
   x = 14,816,992.93