Finding the Third Proportional to 1,157,076 and 2,491,758

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,076 : 2,491,758 = 2,491,758 : x
2. Step 2: Convert to fraction form
   1,157,076/2,491,758 = 2,491,758/x
3. Step 3: Cross multiply
   1,157,076x = 2,491,758 × 2,491,758
4. Step 4: Simplify right side
   1,157,076x = 6,208,857,930,564
5. Step 5: Solve for x
   x = 6,208,857,930,564/1,157,076
6. Step 6: Final answer
   x = 5,365,989.73