Finding the Fourth Proportional to 1,066,284.72, 1,471,472.73 and 582,851.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,284.72 : 1,471,472.73 = 582,851.76 : x
2. Step 2: Convert to fraction form
   1,066,284.72/1,471,472.73 = 582,851.76/x
3. Step 3: Cross multiply
   1,066,284.72x = 1,471,472.73 × 582,851.76
4. Step 4: Simplify right side
   1,066,284.72x = 857,650,470,472.51
5. Step 5: Solve for x
   x = 857,650,470,472.51/1,066,284.72
6. Step 6: Final answer
   x = 804,335.33