Finding the Fourth Proportional to 5,910.18, 8,158.96 and 4,031.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,910.18 : 8,158.96 = 4,031.52 : x
2. Step 2: Convert to fraction form
   5,910.18/8,158.96 = 4,031.52/x
3. Step 3: Cross multiply
   5,910.18x = 8,158.96 × 4,031.52
4. Step 4: Simplify right side
   5,910.18x = 32,893,010.42
5. Step 5: Solve for x
   x = 32,893,010.42/5,910.18
6. Step 6: Final answer
   x = 5,565.48