Finding the Fourth Proportional to 10,375.56, 14,318.37 and 5,899.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,375.56 : 14,318.37 = 5,899.23 : x
2. Step 2: Convert to fraction form
   10,375.56/14,318.37 = 5,899.23/x
3. Step 3: Cross multiply
   10,375.56x = 14,318.37 × 5,899.23
4. Step 4: Simplify right side
   10,375.56x = 84,467,357.86
5. Step 5: Solve for x
   x = 84,467,357.86/10,375.56
6. Step 6: Final answer
   x = 8,140.99