Finding the Fourth Proportional to 1,736.52, 2,606.40 and 1,304.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736.52 : 2,606.40 = 1,304.52 : x
2. Step 2: Convert to fraction form
   1,736.52/2,606.40 = 1,304.52/x
3. Step 3: Cross multiply
   1,736.52x = 2,606.40 × 1,304.52
4. Step 4: Simplify right side
   1,736.52x = 3,400,100.93
5. Step 5: Solve for x
   x = 3,400,100.93/1,736.52
6. Step 6: Final answer
   x = 1,958.00