Finding the Third Proportional to 479,810 and 1,026,054

Step by Step Solution

1. Step 1: Write the proportion equation
   479,810 : 1,026,054 = 1,026,054 : x
2. Step 2: Convert to fraction form
   479,810/1,026,054 = 1,026,054/x
3. Step 3: Cross multiply
   479,810x = 1,026,054 × 1,026,054
4. Step 4: Simplify right side
   479,810x = 1,052,786,810,916
5. Step 5: Solve for x
   x = 1,052,786,810,916/479,810
6. Step 6: Final answer
   x = 2,194,174.38