Finding the Fourth Proportional to 52,597.50, 72,584.55 and 30,241.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,597.50 : 72,584.55 = 30,241.50 : x
2. Step 2: Convert to fraction form
   52,597.50/72,584.55 = 30,241.50/x
3. Step 3: Cross multiply
   52,597.50x = 72,584.55 × 30,241.50
4. Step 4: Simplify right side
   52,597.50x = 2,195,065,668.83
5. Step 5: Solve for x
   x = 2,195,065,668.83/52,597.50
6. Step 6: Final answer
   x = 41,733.27