Finding the Third Proportional to 5,162,550 and 10,656,552

Step by Step Solution

1. Step 1: Write the proportion equation
   5,162,550 : 10,656,552 = 10,656,552 : x
2. Step 2: Convert to fraction form
   5,162,550/10,656,552 = 10,656,552/x
3. Step 3: Cross multiply
   5,162,550x = 10,656,552 × 10,656,552
4. Step 4: Simplify right side
   5,162,550x = 113,562,100,528,704
5. Step 5: Solve for x
   x = 113,562,100,528,704/5,162,550
6. Step 6: Final answer
   x = 21,997,288.26