Finding the Fourth Proportional to 10,080.33, 13,908.83 and 5,887.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,080.33 : 13,908.83 = 5,887.77 : x
2. Step 2: Convert to fraction form
   10,080.33/13,908.83 = 5,887.77/x
3. Step 3: Cross multiply
   10,080.33x = 13,908.83 × 5,887.77
4. Step 4: Simplify right side
   10,080.33x = 81,891,962.57
5. Step 5: Solve for x
   x = 81,891,962.57/10,080.33
6. Step 6: Final answer
   x = 8,123.94