Finding the Fourth Proportional to 2,373.67, 3,275.72 and 1,325.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373.67 : 3,275.72 = 1,325.80 : x
2. Step 2: Convert to fraction form
   2,373.67/3,275.72 = 1,325.80/x
3. Step 3: Cross multiply
   2,373.67x = 3,275.72 × 1,325.80
4. Step 4: Simplify right side
   2,373.67x = 4,342,942.95
5. Step 5: Solve for x
   x = 4,342,942.95/2,373.67
6. Step 6: Final answer
   x = 1,829.63