Finding the Fourth Proportional to 4,938.50, 7,411.40 and 2,341.45

Step by Step Solution

1. Step 1: Write the proportion equation
   4,938.50 : 7,411.40 = 2,341.45 : x
2. Step 2: Convert to fraction form
   4,938.50/7,411.40 = 2,341.45/x
3. Step 3: Cross multiply
   4,938.50x = 7,411.40 × 2,341.45
4. Step 4: Simplify right side
   4,938.50x = 17,353,422.53
5. Step 5: Solve for x
   x = 17,353,422.53/4,938.50
6. Step 6: Final answer
   x = 3,513.91