Finding the Third Proportional to 479,801 and 1,026,040

Step by Step Solution

1. Step 1: Write the proportion equation
   479,801 : 1,026,040 = 1,026,040 : x
2. Step 2: Convert to fraction form
   479,801/1,026,040 = 1,026,040/x
3. Step 3: Cross multiply
   479,801x = 1,026,040 × 1,026,040
4. Step 4: Simplify right side
   479,801x = 1,052,758,081,600
5. Step 5: Solve for x
   x = 1,052,758,081,600/479,801
6. Step 6: Final answer
   x = 2,194,155.66