Finding the Fourth Proportional to 3,932.56, 5,893.34 and 2,957.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,932.56 : 5,893.34 = 2,957.52 : x
2. Step 2: Convert to fraction form
   3,932.56/5,893.34 = 2,957.52/x
3. Step 3: Cross multiply
   3,932.56x = 5,893.34 × 2,957.52
4. Step 4: Simplify right side
   3,932.56x = 17,429,670.92
5. Step 5: Solve for x
   x = 17,429,670.92/3,932.56
6. Step 6: Final answer
   x = 4,432.14