Finding the Third Proportional to 1,055,200 and 2,488,414

Step by Step Solution

1. Step 1: Write the proportion equation
   1,055,200 : 2,488,414 = 2,488,414 : x
2. Step 2: Convert to fraction form
   1,055,200/2,488,414 = 2,488,414/x
3. Step 3: Cross multiply
   1,055,200x = 2,488,414 × 2,488,414
4. Step 4: Simplify right side
   1,055,200x = 6,192,204,235,396
5. Step 5: Solve for x
   x = 6,192,204,235,396/1,055,200
6. Step 6: Final answer
   x = 5,868,275.43