Finding the Fourth Proportional to 10,866.06, 16,301.53 and 5,868.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,866.06 : 16,301.53 = 5,868.33 : x
2. Step 2: Convert to fraction form
   10,866.06/16,301.53 = 5,868.33/x
3. Step 3: Cross multiply
   10,866.06x = 16,301.53 × 5,868.33
4. Step 4: Simplify right side
   10,866.06x = 95,662,703.75
5. Step 5: Solve for x
   x = 95,662,703.75/10,866.06
6. Step 6: Final answer
   x = 8,803.81