Finding the Third Proportional to 478,325.09 and 1,040,726.29

Step by Step Solution

1. Step 1: Write the proportion equation
   478,325.09 : 1,040,726.29 = 1,040,726.29 : x
2. Step 2: Convert to fraction form
   478,325.09/1,040,726.29 = 1,040,726.29/x
3. Step 3: Cross multiply
   478,325.09x = 1,040,726.29 × 1,040,726.29
4. Step 4: Simplify right side
   478,325.09x = 1,083,111,200,615.02
5. Step 5: Solve for x
   x = 1,083,111,200,615.02/478,325.09
6. Step 6: Final answer
   x = 2,264,382.99