Finding the Third Proportional to 1,157,014 and 2,491,828

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,014 : 2,491,828 = 2,491,828 : x
2. Step 2: Convert to fraction form
   1,157,014/2,491,828 = 2,491,828/x
3. Step 3: Cross multiply
   1,157,014x = 2,491,828 × 2,491,828
4. Step 4: Simplify right side
   1,157,014x = 6,209,206,781,584
5. Step 5: Solve for x
   x = 6,209,206,781,584/1,157,014
6. Step 6: Final answer
   x = 5,366,578.78