Finding the Fourth Proportional to 10,312.37, 14,231.34 and 5,596.65

Step by Step Solution

1. Step 1: Write the proportion equation
   10,312.37 : 14,231.34 = 5,596.65 : x
2. Step 2: Convert to fraction form
   10,312.37/14,231.34 = 5,596.65/x
3. Step 3: Cross multiply
   10,312.37x = 14,231.34 × 5,596.65
4. Step 4: Simplify right side
   10,312.37x = 79,647,829.01
5. Step 5: Solve for x
   x = 79,647,829.01/10,312.37
6. Step 6: Final answer
   x = 7,723.52