Finding the Fourth Proportional to 5,196.32, 7,173.29 and 3,310.49

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.32 : 7,173.29 = 3,310.49 : x
2. Step 2: Convert to fraction form
   5,196.32/7,173.29 = 3,310.49/x
3. Step 3: Cross multiply
   5,196.32x = 7,173.29 × 3,310.49
4. Step 4: Simplify right side
   5,196.32x = 23,747,114.47
5. Step 5: Solve for x
   x = 23,747,114.47/5,196.32
6. Step 6: Final answer
   x = 4,569.98