Finding the Fourth Proportional to 10,434.24, 14,400.63 and 5,956.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,434.24 : 14,400.63 = 5,956.98 : x
2. Step 2: Convert to fraction form
   10,434.24/14,400.63 = 5,956.98/x
3. Step 3: Cross multiply
   10,434.24x = 14,400.63 × 5,956.98
4. Step 4: Simplify right side
   10,434.24x = 85,784,264.90
5. Step 5: Solve for x
   x = 85,784,264.90/10,434.24
6. Step 6: Final answer
   x = 8,221.42