Finding the Fourth Proportional to 2,460.52, 3,393.57 and 1,715.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,460.52 : 3,393.57 = 1,715.64 : x
2. Step 2: Convert to fraction form
   2,460.52/3,393.57 = 1,715.64/x
3. Step 3: Cross multiply
   2,460.52x = 3,393.57 × 1,715.64
4. Step 4: Simplify right side
   2,460.52x = 5,822,144.43
5. Step 5: Solve for x
   x = 5,822,144.43/2,460.52
6. Step 6: Final answer
   x = 2,366.23