Finding the Fourth Proportional to 2,346.10, 3,233.55 and 1,715.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,346.10 : 3,233.55 = 1,715.56 : x
2. Step 2: Convert to fraction form
   2,346.10/3,233.55 = 1,715.56/x
3. Step 3: Cross multiply
   2,346.10x = 3,233.55 × 1,715.56
4. Step 4: Simplify right side
   2,346.10x = 5,547,349.04
5. Step 5: Solve for x
   x = 5,547,349.04/2,346.10
6. Step 6: Final answer
   x = 2,364.50