Finding the Fourth Proportional to 72,548.12, 108,737.94 and 41,405.24

Step by Step Solution

1. Step 1: Write the proportion equation
   72,548.12 : 108,737.94 = 41,405.24 : x
2. Step 2: Convert to fraction form
   72,548.12/108,737.94 = 41,405.24/x
3. Step 3: Cross multiply
   72,548.12x = 108,737.94 × 41,405.24
4. Step 4: Simplify right side
   72,548.12x = 4,502,320,502.81
5. Step 5: Solve for x
   x = 4,502,320,502.81/72,548.12
6. Step 6: Final answer
   x = 62,059.78