Finding the Fourth Proportional to 10,331.87, 14,258.04 and 5,855.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,331.87 : 14,258.04 = 5,855.69 : x
2. Step 2: Convert to fraction form
   10,331.87/14,258.04 = 5,855.69/x
3. Step 3: Cross multiply
   10,331.87x = 14,258.04 × 5,855.69
4. Step 4: Simplify right side
   10,331.87x = 83,490,721.22
5. Step 5: Solve for x
   x = 83,490,721.22/10,331.87
6. Step 6: Final answer
   x = 8,080.89