Finding the Fourth Proportional to 1,748.37, 2,412.75 and 962.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748.37 : 2,412.75 = 962.42 : x
2. Step 2: Convert to fraction form
   1,748.37/2,412.75 = 962.42/x
3. Step 3: Cross multiply
   1,748.37x = 2,412.75 × 962.42
4. Step 4: Simplify right side
   1,748.37x = 2,322,072.83
5. Step 5: Solve for x
   x = 2,322,072.83/1,748.37
6. Step 6: Final answer
   x = 1,328.13