Finding the Third Proportional to 1,073,474 and 2,315,110

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,474 : 2,315,110 = 2,315,110 : x
2. Step 2: Convert to fraction form
   1,073,474/2,315,110 = 2,315,110/x
3. Step 3: Cross multiply
   1,073,474x = 2,315,110 × 2,315,110
4. Step 4: Simplify right side
   1,073,474x = 5,359,734,312,100
5. Step 5: Solve for x
   x = 5,359,734,312,100/1,073,474
6. Step 6: Final answer
   x = 4,992,886.94