Finding the Fourth Proportional to 4,942.82, 7,417.98 and 2,347.58

Step by Step Solution

1. Step 1: Write the proportion equation
   4,942.82 : 7,417.98 = 2,347.58 : x
2. Step 2: Convert to fraction form
   4,942.82/7,417.98 = 2,347.58/x
3. Step 3: Cross multiply
   4,942.82x = 7,417.98 × 2,347.58
4. Step 4: Simplify right side
   4,942.82x = 17,414,320.03
5. Step 5: Solve for x
   x = 17,414,320.03/4,942.82
6. Step 6: Final answer
   x = 3,523.15