Finding the Fourth Proportional to 574,895.33, 861,689.06 and 349,759.50

Step by Step Solution

1. Step 1: Write the proportion equation
   574,895.33 : 861,689.06 = 349,759.50 : x
2. Step 2: Convert to fraction form
   574,895.33/861,689.06 = 349,759.50/x
3. Step 3: Cross multiply
   574,895.33x = 861,689.06 × 349,759.50
4. Step 4: Simplify right side
   574,895.33x = 301,383,933,032.27
5. Step 5: Solve for x
   x = 301,383,933,032.27/574,895.33
6. Step 6: Final answer
   x = 524,241.41