Finding the Fourth Proportional to 5,875.15, 8,104.91 and 3,516.84

Step by Step Solution

1. Step 1: Write the proportion equation
   5,875.15 : 8,104.91 = 3,516.84 : x
2. Step 2: Convert to fraction form
   5,875.15/8,104.91 = 3,516.84/x
3. Step 3: Cross multiply
   5,875.15x = 8,104.91 × 3,516.84
4. Step 4: Simplify right side
   5,875.15x = 28,503,631.16
5. Step 5: Solve for x
   x = 28,503,631.16/5,875.15
6. Step 6: Final answer
   x = 4,851.56