Finding the Third Proportional to 1,123,508 and 2,404,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,508 : 2,404,480 = 2,404,480 : x
2. Step 2: Convert to fraction form
   1,123,508/2,404,480 = 2,404,480/x
3. Step 3: Cross multiply
   1,123,508x = 2,404,480 × 2,404,480
4. Step 4: Simplify right side
   1,123,508x = 5,781,524,070,400
5. Step 5: Solve for x
   x = 5,781,524,070,400/1,123,508
6. Step 6: Final answer
   x = 5,145,957.19