Finding the Fourth Proportional to 10,375.29, 14,317.46 and 5,659.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,375.29 : 14,317.46 = 5,659.57 : x
2. Step 2: Convert to fraction form
   10,375.29/14,317.46 = 5,659.57/x
3. Step 3: Cross multiply
   10,375.29x = 14,317.46 × 5,659.57
4. Step 4: Simplify right side
   10,375.29x = 81,030,667.09
5. Step 5: Solve for x
   x = 81,030,667.09/10,375.29
6. Step 6: Final answer
   x = 7,809.97