Finding the Fourth Proportional to 10,067.98, 13,891.74 and 5,817.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,067.98 : 13,891.74 = 5,817.52 : x
2. Step 2: Convert to fraction form
   10,067.98/13,891.74 = 5,817.52/x
3. Step 3: Cross multiply
   10,067.98x = 13,891.74 × 5,817.52
4. Step 4: Simplify right side
   10,067.98x = 80,815,475.28
5. Step 5: Solve for x
   x = 80,815,475.28/10,067.98
6. Step 6: Final answer
   x = 8,026.98