Finding the Third Proportional to 5,117,150 and 10,596,604

Step by Step Solution

1. Step 1: Write the proportion equation
   5,117,150 : 10,596,604 = 10,596,604 : x
2. Step 2: Convert to fraction form
   5,117,150/10,596,604 = 10,596,604/x
3. Step 3: Cross multiply
   5,117,150x = 10,596,604 × 10,596,604
4. Step 4: Simplify right side
   5,117,150x = 112,288,016,332,816
5. Step 5: Solve for x
   x = 112,288,016,332,816/5,117,150
6. Step 6: Final answer
   x = 21,943,467.82