Finding the Fourth Proportional to 10,317.50, 14,238.17 and 5,601.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,317.50 : 14,238.17 = 5,601.79 : x
2. Step 2: Convert to fraction form
   10,317.50/14,238.17 = 5,601.79/x
3. Step 3: Cross multiply
   10,317.50x = 14,238.17 × 5,601.79
4. Step 4: Simplify right side
   10,317.50x = 79,759,238.32
5. Step 5: Solve for x
   x = 79,759,238.32/10,317.50
6. Step 6: Final answer
   x = 7,730.48