Finding the Fourth Proportional to 10,429.28, 14,393.78 and 5,952.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,429.28 : 14,393.78 = 5,952.01 : x
2. Step 2: Convert to fraction form
   10,429.28/14,393.78 = 5,952.01/x
3. Step 3: Cross multiply
   10,429.28x = 14,393.78 × 5,952.01
4. Step 4: Simplify right side
   10,429.28x = 85,671,879.07
5. Step 5: Solve for x
   x = 85,671,879.07/10,429.28
6. Step 6: Final answer
   x = 8,214.55