Finding the Third Proportional to 479,826 and 1,110,798

Step by Step Solution

1. Step 1: Write the proportion equation
   479,826 : 1,110,798 = 1,110,798 : x
2. Step 2: Convert to fraction form
   479,826/1,110,798 = 1,110,798/x
3. Step 3: Cross multiply
   479,826x = 1,110,798 × 1,110,798
4. Step 4: Simplify right side
   479,826x = 1,233,872,196,804
5. Step 5: Solve for x
   x = 1,233,872,196,804/479,826
6. Step 6: Final answer
   x = 2,571,499.25