Finding the Fourth Proportional to 1,066,104.10, 1,471,223.72 and 582,669.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,104.10 : 1,471,223.72 = 582,669.25 : x
2. Step 2: Convert to fraction form
   1,066,104.10/1,471,223.72 = 582,669.25/x
3. Step 3: Cross multiply
   1,066,104.10x = 1,471,223.72 × 582,669.25
4. Step 4: Simplify right side
   1,066,104.10x = 857,236,821,514.61
5. Step 5: Solve for x
   x = 857,236,821,514.61/1,066,104.10
6. Step 6: Final answer
   x = 804,083.60