Finding the Fourth Proportional to 359,336.82, 539,012.52 and 241,238.82

Step by Step Solution

1. Step 1: Write the proportion equation
   359,336.82 : 539,012.52 = 241,238.82 : x
2. Step 2: Convert to fraction form
   359,336.82/539,012.52 = 241,238.82/x
3. Step 3: Cross multiply
   359,336.82x = 539,012.52 × 241,238.82
4. Step 4: Simplify right side
   359,336.82x = 130,030,744,290.03
5. Step 5: Solve for x
   x = 130,030,744,290.03/359,336.82
6. Step 6: Final answer
   x = 361,863.12