Finding the Fourth Proportional to 72,357.37, 108,548.37 and 24,959.61

Step by Step Solution

1. Step 1: Write the proportion equation
   72,357.37 : 108,548.37 = 24,959.61 : x
2. Step 2: Convert to fraction form
   72,357.37/108,548.37 = 24,959.61/x
3. Step 3: Cross multiply
   72,357.37x = 108,548.37 × 24,959.61
4. Step 4: Simplify right side
   72,357.37x = 2,709,324,981.34
5. Step 5: Solve for x
   x = 2,709,324,981.34/72,357.37
6. Step 6: Final answer
   x = 37,443.66