Finding the Fourth Proportional to 10,173.35, 14,037.60 and 5,697.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,173.35 : 14,037.60 = 5,697.29 : x
2. Step 2: Convert to fraction form
   10,173.35/14,037.60 = 5,697.29/x
3. Step 3: Cross multiply
   10,173.35x = 14,037.60 × 5,697.29
4. Step 4: Simplify right side
   10,173.35x = 79,976,278.10
5. Step 5: Solve for x
   x = 79,976,278.10/10,173.35
6. Step 6: Final answer
   x = 7,861.35