Finding the Fourth Proportional to 52,548.48, 72,498.24 and 30,179.52

Step by Step Solution

1. Step 1: Write the proportion equation
   52,548.48 : 72,498.24 = 30,179.52 : x
2. Step 2: Convert to fraction form
   52,548.48/72,498.24 = 30,179.52/x
3. Step 3: Cross multiply
   52,548.48x = 72,498.24 × 30,179.52
4. Step 4: Simplify right side
   52,548.48x = 2,187,962,084.04
5. Step 5: Solve for x
   x = 2,187,962,084.04/52,548.48
6. Step 6: Final answer
   x = 41,637.02