Finding the Fourth Proportional to 10,508.33, 14,501.40 and 5,728.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,508.33 : 14,501.40 = 5,728.27 : x
2. Step 2: Convert to fraction form
   10,508.33/14,501.40 = 5,728.27/x
3. Step 3: Cross multiply
   10,508.33x = 14,501.40 × 5,728.27
4. Step 4: Simplify right side
   10,508.33x = 83,067,934.58
5. Step 5: Solve for x
   x = 83,067,934.58/10,508.33
6. Step 6: Final answer
   x = 7,904.96