Finding the Fourth Proportional to 5,872.34, 8,802.59 and 3,682.61

Step by Step Solution

1. Step 1: Write the proportion equation
   5,872.34 : 8,802.59 = 3,682.61 : x
2. Step 2: Convert to fraction form
   5,872.34/8,802.59 = 3,682.61/x
3. Step 3: Cross multiply
   5,872.34x = 8,802.59 × 3,682.61
4. Step 4: Simplify right side
   5,872.34x = 32,416,443.53
5. Step 5: Solve for x
   x = 32,416,443.53/5,872.34
6. Step 6: Final answer
   x = 5,520.20