Finding the Fourth Proportional to 1,066,039.84, 1,471,138.82 and 582,604.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,039.84 : 1,471,138.82 = 582,604.84 : x
2. Step 2: Convert to fraction form
   1,066,039.84/1,471,138.82 = 582,604.84/x
3. Step 3: Cross multiply
   1,066,039.84x = 1,471,138.82 × 582,604.84
4. Step 4: Simplify right side
   1,066,039.84x = 857,092,596,843.89
5. Step 5: Solve for x
   x = 857,092,596,843.89/1,066,039.84
6. Step 6: Final answer
   x = 803,996.78