Finding the Third Proportional to 1,142,480 and 2,442,451

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,480 : 2,442,451 = 2,442,451 : x
2. Step 2: Convert to fraction form
   1,142,480/2,442,451 = 2,442,451/x
3. Step 3: Cross multiply
   1,142,480x = 2,442,451 × 2,442,451
4. Step 4: Simplify right side
   1,142,480x = 5,965,566,887,401
5. Step 5: Solve for x
   x = 5,965,566,887,401/1,142,480
6. Step 6: Final answer
   x = 5,221,594.15