Finding the Fourth Proportional to 4,901.82, 7,348.41 and 2,957.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,901.82 : 7,348.41 = 2,957.82 : x
2. Step 2: Convert to fraction form
   4,901.82/7,348.41 = 2,957.82/x
3. Step 3: Cross multiply
   4,901.82x = 7,348.41 × 2,957.82
4. Step 4: Simplify right side
   4,901.82x = 21,735,274.07
5. Step 5: Solve for x
   x = 21,735,274.07/4,901.82
6. Step 6: Final answer
   x = 4,434.12