Finding the Fourth Proportional to 2,629.68, 3,612.72 and 2,353.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,629.68 : 3,612.72 = 2,353.52 : x
2. Step 2: Convert to fraction form
   2,629.68/3,612.72 = 2,353.52/x
3. Step 3: Cross multiply
   2,629.68x = 3,612.72 × 2,353.52
4. Step 4: Simplify right side
   2,629.68x = 8,502,608.77
5. Step 5: Solve for x
   x = 8,502,608.77/2,629.68
6. Step 6: Final answer
   x = 3,233.32