Finding the Fourth Proportional to 10,312.58, 14,231.27 and 5,596.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,312.58 : 14,231.27 = 5,596.86 : x
2. Step 2: Convert to fraction form
   10,312.58/14,231.27 = 5,596.86/x
3. Step 3: Cross multiply
   10,312.58x = 14,231.27 × 5,596.86
4. Step 4: Simplify right side
   10,312.58x = 79,650,340.66
5. Step 5: Solve for x
   x = 79,650,340.66/10,312.58
6. Step 6: Final answer
   x = 7,723.61