Finding the Fourth Proportional to 2,343.05, 3,233.82 and 1,782.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,343.05 : 3,233.82 = 1,782.62 : x
2. Step 2: Convert to fraction form
   2,343.05/3,233.82 = 1,782.62/x
3. Step 3: Cross multiply
   2,343.05x = 3,233.82 × 1,782.62
4. Step 4: Simplify right side
   2,343.05x = 5,764,672.21
5. Step 5: Solve for x
   x = 5,764,672.21/2,343.05
6. Step 6: Final answer
   x = 2,460.33