Finding the Fourth Proportional to 2,343.13, 3,513.72 and 955.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,343.13 : 3,513.72 = 955.52 : x
2. Step 2: Convert to fraction form
   2,343.13/3,513.72 = 955.52/x
3. Step 3: Cross multiply
   2,343.13x = 3,513.72 × 955.52
4. Step 4: Simplify right side
   2,343.13x = 3,357,429.73
5. Step 5: Solve for x
   x = 3,357,429.73/2,343.13
6. Step 6: Final answer
   x = 1,432.89