Finding the Fourth Proportional to 1,715.13, 2,366.69 and 1,452.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715.13 : 2,366.69 = 1,452.69 : x
2. Step 2: Convert to fraction form
   1,715.13/2,366.69 = 1,452.69/x
3. Step 3: Cross multiply
   1,715.13x = 2,366.69 × 1,452.69
4. Step 4: Simplify right side
   1,715.13x = 3,438,059.63
5. Step 5: Solve for x
   x = 3,438,059.63/1,715.13
6. Step 6: Final answer
   x = 2,004.55