Finding the Fourth Proportional to 1,233.54, 1,700.87 and 1,034.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,233.54 : 1,700.87 = 1,034.69 : x
2. Step 2: Convert to fraction form
   1,233.54/1,700.87 = 1,034.69/x
3. Step 3: Cross multiply
   1,233.54x = 1,700.87 × 1,034.69
4. Step 4: Simplify right side
   1,233.54x = 1,759,859.50
5. Step 5: Solve for x
   x = 1,759,859.50/1,233.54
6. Step 6: Final answer
   x = 1,426.67