Finding the Fourth Proportional to 10,881.84, 16,323.18 and 3,862.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,881.84 : 16,323.18 = 3,862.62 : x
2. Step 2: Convert to fraction form
   10,881.84/16,323.18 = 3,862.62/x
3. Step 3: Cross multiply
   10,881.84x = 16,323.18 × 3,862.62
4. Step 4: Simplify right side
   10,881.84x = 63,050,241.53
5. Step 5: Solve for x
   x = 63,050,241.53/10,881.84
6. Step 6: Final answer
   x = 5,794.08