Finding the Fourth Proportional to 2,329.78, 3,495.82 and 1,716.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,329.78 : 3,495.82 = 1,716.20 : x
2. Step 2: Convert to fraction form
   2,329.78/3,495.82 = 1,716.20/x
3. Step 3: Cross multiply
   2,329.78x = 3,495.82 × 1,716.20
4. Step 4: Simplify right side
   2,329.78x = 5,999,526.28
5. Step 5: Solve for x
   x = 5,999,526.28/2,329.78
6. Step 6: Final answer
   x = 2,575.15