Finding the Fourth Proportional to 10,559.43, 14,572.17 and 5,843.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,559.43 : 14,572.17 = 5,843.88 : x
2. Step 2: Convert to fraction form
   10,559.43/14,572.17 = 5,843.88/x
3. Step 3: Cross multiply
   10,559.43x = 14,572.17 × 5,843.88
4. Step 4: Simplify right side
   10,559.43x = 85,158,012.82
5. Step 5: Solve for x
   x = 85,158,012.82/10,559.43
6. Step 6: Final answer
   x = 8,064.64