Finding the Fourth Proportional to 584,105.62, 806,076.25 and 342,562.41

Step by Step Solution

1. Step 1: Write the proportion equation
   584,105.62 : 806,076.25 = 342,562.41 : x
2. Step 2: Convert to fraction form
   584,105.62/806,076.25 = 342,562.41/x
3. Step 3: Cross multiply
   584,105.62x = 806,076.25 × 342,562.41
4. Step 4: Simplify right side
   584,105.62x = 276,131,421,105.59
5. Step 5: Solve for x
   x = 276,131,421,105.59/584,105.62
6. Step 6: Final answer
   x = 472,742.28