Finding the Fourth Proportional to 72,048.28, 108,071.04 and 32,577.82

Step by Step Solution

1. Step 1: Write the proportion equation
   72,048.28 : 108,071.04 = 32,577.82 : x
2. Step 2: Convert to fraction form
   72,048.28/108,071.04 = 32,577.82/x
3. Step 3: Cross multiply
   72,048.28x = 108,071.04 × 32,577.82
4. Step 4: Simplify right side
   72,048.28x = 3,520,718,888.33
5. Step 5: Solve for x
   x = 3,520,718,888.33/72,048.28
6. Step 6: Final answer
   x = 48,866.11