Finding the Third Proportional to 1,055,264 and 2,488,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,055,264 : 2,488,592 = 2,488,592 : x
2. Step 2: Convert to fraction form
   1,055,264/2,488,592 = 2,488,592/x
3. Step 3: Cross multiply
   1,055,264x = 2,488,592 × 2,488,592
4. Step 4: Simplify right side
   1,055,264x = 6,193,090,142,464
5. Step 5: Solve for x
   x = 6,193,090,142,464/1,055,264
6. Step 6: Final answer
   x = 5,868,759.04