Finding the Fourth Proportional to 5,881.55, 8,116.61 and 3,192.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,881.55 : 8,116.61 = 3,192.82 : x
2. Step 2: Convert to fraction form
   5,881.55/8,116.61 = 3,192.82/x
3. Step 3: Cross multiply
   5,881.55x = 8,116.61 × 3,192.82
4. Step 4: Simplify right side
   5,881.55x = 25,914,838.48
5. Step 5: Solve for x
   x = 25,914,838.48/5,881.55
6. Step 6: Final answer
   x = 4,406.13