Finding the Fourth Proportional to 48,591.56, 72,781.61 and 23,578.83

Step by Step Solution

1. Step 1: Write the proportion equation
   48,591.56 : 72,781.61 = 23,578.83 : x
2. Step 2: Convert to fraction form
   48,591.56/72,781.61 = 23,578.83/x
3. Step 3: Cross multiply
   48,591.56x = 72,781.61 × 23,578.83
4. Step 4: Simplify right side
   48,591.56x = 1,716,105,091.42
5. Step 5: Solve for x
   x = 1,716,105,091.42/48,591.56
6. Step 6: Final answer
   x = 35,316.94