Finding the Fourth Proportional to 2,373.63, 3,275.81 and 1,325.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373.63 : 3,275.81 = 1,325.89 : x
2. Step 2: Convert to fraction form
   2,373.63/3,275.81 = 1,325.89/x
3. Step 3: Cross multiply
   2,373.63x = 3,275.81 × 1,325.89
4. Step 4: Simplify right side
   2,373.63x = 4,343,363.72
5. Step 5: Solve for x
   x = 4,343,363.72/2,373.63
6. Step 6: Final answer
   x = 1,829.84