Finding the Third Proportional to 1,025,479 and 1,591,976

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,479 : 1,591,976 = 1,591,976 : x
2. Step 2: Convert to fraction form
   1,025,479/1,591,976 = 1,591,976/x
3. Step 3: Cross multiply
   1,025,479x = 1,591,976 × 1,591,976
4. Step 4: Simplify right side
   1,025,479x = 2,534,387,584,576
5. Step 5: Solve for x
   x = 2,534,387,584,576/1,025,479
6. Step 6: Final answer
   x = 2,471,418.32