Finding the Third Proportional to 3,534,728 and 5,606,085

Step by Step Solution

1. Step 1: Write the proportion equation
   3,534,728 : 5,606,085 = 5,606,085 : x
2. Step 2: Convert to fraction form
   3,534,728/5,606,085 = 5,606,085/x
3. Step 3: Cross multiply
   3,534,728x = 5,606,085 × 5,606,085
4. Step 4: Simplify right side
   3,534,728x = 31,428,189,027,225
5. Step 5: Solve for x
   x = 31,428,189,027,225/3,534,728
6. Step 6: Final answer
   x = 8,891,260.95