Finding the Fourth Proportional to 422,575.83, 583,196.54 and 241,315.29

Step by Step Solution

1. Step 1: Write the proportion equation
   422,575.83 : 583,196.54 = 241,315.29 : x
2. Step 2: Convert to fraction form
   422,575.83/583,196.54 = 241,315.29/x
3. Step 3: Cross multiply
   422,575.83x = 583,196.54 × 241,315.29
4. Step 4: Simplify right side
   422,575.83x = 140,734,240,970.52
5. Step 5: Solve for x
   x = 140,734,240,970.52/422,575.83
6. Step 6: Final answer
   x = 333,039.02