Finding the Fourth Proportional to 10,610.58, 15,891.61 and 5,067.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,610.58 : 15,891.61 = 5,067.82 : x
2. Step 2: Convert to fraction form
   10,610.58/15,891.61 = 5,067.82/x
3. Step 3: Cross multiply
   10,610.58x = 15,891.61 × 5,067.82
4. Step 4: Simplify right side
   10,610.58x = 80,535,818.99
5. Step 5: Solve for x
   x = 80,535,818.99/10,610.58
6. Step 6: Final answer
   x = 7,590.14