Finding the Fourth Proportional to 10,437.42, 14,403.11 and 5,960.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,437.42 : 14,403.11 = 5,960.30 : x
2. Step 2: Convert to fraction form
   10,437.42/14,403.11 = 5,960.30/x
3. Step 3: Cross multiply
   10,437.42x = 14,403.11 × 5,960.30
4. Step 4: Simplify right side
   10,437.42x = 85,846,754.72
5. Step 5: Solve for x
   x = 85,846,754.72/10,437.42
6. Step 6: Final answer
   x = 8,224.90