Finding the Fourth Proportional to 52,604.50, 72,596.37 and 30,248.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,604.50 : 72,596.37 = 30,248.50 : x
2. Step 2: Convert to fraction form
   52,604.50/72,596.37 = 30,248.50/x
3. Step 3: Cross multiply
   52,604.50x = 72,596.37 × 30,248.50
4. Step 4: Simplify right side
   52,604.50x = 2,195,931,297.95
5. Step 5: Solve for x
   x = 2,195,931,297.95/52,604.50
6. Step 6: Final answer
   x = 41,744.17