Finding the Fourth Proportional to 5,842.59, 8,061.54 and 3,717.35

Step by Step Solution

1. Step 1: Write the proportion equation
   5,842.59 : 8,061.54 = 3,717.35 : x
2. Step 2: Convert to fraction form
   5,842.59/8,061.54 = 3,717.35/x
3. Step 3: Cross multiply
   5,842.59x = 8,061.54 × 3,717.35
4. Step 4: Simplify right side
   5,842.59x = 29,967,565.72
5. Step 5: Solve for x
   x = 29,967,565.72/5,842.59
6. Step 6: Final answer
   x = 5,129.16