Finding the Third Proportional to 5,605,754 and 8,657,055

Step by Step Solution

1. Step 1: Write the proportion equation
   5,605,754 : 8,657,055 = 8,657,055 : x
2. Step 2: Convert to fraction form
   5,605,754/8,657,055 = 8,657,055/x
3. Step 3: Cross multiply
   5,605,754x = 8,657,055 × 8,657,055
4. Step 4: Simplify right side
   5,605,754x = 74,944,601,273,025
5. Step 5: Solve for x
   x = 74,944,601,273,025/5,605,754
6. Step 6: Final answer
   x = 13,369,227.63