Finding the Fourth Proportional to 10,173.05, 14,037.17 and 5,696.99

Step by Step Solution

1. Step 1: Write the proportion equation
   10,173.05 : 14,037.17 = 5,696.99 : x
2. Step 2: Convert to fraction form
   10,173.05/14,037.17 = 5,696.99/x
3. Step 3: Cross multiply
   10,173.05x = 14,037.17 × 5,696.99
4. Step 4: Simplify right side
   10,173.05x = 79,969,518.45
5. Step 5: Solve for x
   x = 79,969,518.45/10,173.05
6. Step 6: Final answer
   x = 7,860.92