Finding the Fourth Proportional to 2,343.07, 3,233.55 and 1,348.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,343.07 : 3,233.55 = 1,348.50 : x
2. Step 2: Convert to fraction form
   2,343.07/3,233.55 = 1,348.50/x
3. Step 3: Cross multiply
   2,343.07x = 3,233.55 × 1,348.50
4. Step 4: Simplify right side
   2,343.07x = 4,360,441.17
5. Step 5: Solve for x
   x = 4,360,441.17/2,343.07
6. Step 6: Final answer
   x = 1,861.00