Finding the Fourth Proportional to 72,055.94, 108,081.56 and 32,613.08

Step by Step Solution

1. Step 1: Write the proportion equation
   72,055.94 : 108,081.56 = 32,613.08 : x
2. Step 2: Convert to fraction form
   72,055.94/108,081.56 = 32,613.08/x
3. Step 3: Cross multiply
   72,055.94x = 108,081.56 × 32,613.08
4. Step 4: Simplify right side
   72,055.94x = 3,524,872,103.93
5. Step 5: Solve for x
   x = 3,524,872,103.93/72,055.94
6. Step 6: Final answer
   x = 48,918.55