Finding the Fourth Proportional to 1,748.52, 2,412.96 and 962.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748.52 : 2,412.96 = 962.58 : x
2. Step 2: Convert to fraction form
   1,748.52/2,412.96 = 962.58/x
3. Step 3: Cross multiply
   1,748.52x = 2,412.96 × 962.58
4. Step 4: Simplify right side
   1,748.52x = 2,322,667.04
5. Step 5: Solve for x
   x = 2,322,667.04/1,748.52
6. Step 6: Final answer
   x = 1,328.36