Finding the Fourth Proportional to 32,111.73, 48,123.50 and 18,078.39

Step by Step Solution

1. Step 1: Write the proportion equation
   32,111.73 : 48,123.50 = 18,078.39 : x
2. Step 2: Convert to fraction form
   32,111.73/48,123.50 = 18,078.39/x
3. Step 3: Cross multiply
   32,111.73x = 48,123.50 × 18,078.39
4. Step 4: Simplify right side
   32,111.73x = 869,995,310.77
5. Step 5: Solve for x
   x = 869,995,310.77/32,111.73
6. Step 6: Final answer
   x = 27,092.76