Finding the Third Proportional to 458,755 and 1,079,360

Step by Step Solution

1. Step 1: Write the proportion equation
   458,755 : 1,079,360 = 1,079,360 : x
2. Step 2: Convert to fraction form
   458,755/1,079,360 = 1,079,360/x
3. Step 3: Cross multiply
   458,755x = 1,079,360 × 1,079,360
4. Step 4: Simplify right side
   458,755x = 1,165,018,009,600
5. Step 5: Solve for x
   x = 1,165,018,009,600/458,755
6. Step 6: Final answer
   x = 2,539,521.12