Finding the Fourth Proportional to 2,935.06, 4,048.05 and 2,494.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,935.06 : 4,048.05 = 2,494.42 : x
2. Step 2: Convert to fraction form
   2,935.06/4,048.05 = 2,494.42/x
3. Step 3: Cross multiply
   2,935.06x = 4,048.05 × 2,494.42
4. Step 4: Simplify right side
   2,935.06x = 10,097,536.88
5. Step 5: Solve for x
   x = 10,097,536.88/2,935.06
6. Step 6: Final answer
   x = 3,440.32