Finding the Fourth Proportional to 1,748.16, 2,619.78 and 968.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748.16 : 2,619.78 = 968.52 : x
2. Step 2: Convert to fraction form
   1,748.16/2,619.78 = 968.52/x
3. Step 3: Cross multiply
   1,748.16x = 2,619.78 × 968.52
4. Step 4: Simplify right side
   1,748.16x = 2,537,309.33
5. Step 5: Solve for x
   x = 2,537,309.33/1,748.16
6. Step 6: Final answer
   x = 1,451.42