Finding the Third Proportional to 6,620,596 and 10,123,332

Step by Step Solution

1. Step 1: Write the proportion equation
   6,620,596 : 10,123,332 = 10,123,332 : x
2. Step 2: Convert to fraction form
   6,620,596/10,123,332 = 10,123,332/x
3. Step 3: Cross multiply
   6,620,596x = 10,123,332 × 10,123,332
4. Step 4: Simplify right side
   6,620,596x = 102,481,850,782,224
5. Step 5: Solve for x
   x = 102,481,850,782,224/6,620,596
6. Step 6: Final answer
   x = 15,479,248.51