Finding the Fourth Proportional to 10,037.92, 13,851.95 and 5,789.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,037.92 : 13,851.95 = 5,789.15 : x
2. Step 2: Convert to fraction form
   10,037.92/13,851.95 = 5,789.15/x
3. Step 3: Cross multiply
   10,037.92x = 13,851.95 × 5,789.15
4. Step 4: Simplify right side
   10,037.92x = 80,191,091.42
5. Step 5: Solve for x
   x = 80,191,091.42/10,037.92
6. Step 6: Final answer
   x = 7,988.82