Finding the Fourth Proportional to 10,824.18, 14,937.40 and 5,856.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,824.18 : 14,937.40 = 5,856.18 : x
2. Step 2: Convert to fraction form
   10,824.18/14,937.40 = 5,856.18/x
3. Step 3: Cross multiply
   10,824.18x = 14,937.40 × 5,856.18
4. Step 4: Simplify right side
   10,824.18x = 87,476,103.13
5. Step 5: Solve for x
   x = 87,476,103.13/10,824.18
6. Step 6: Final answer
   x = 8,081.55