Finding the Fourth Proportional to 4,981.27, 7,476.51 and 2,517.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,981.27 : 7,476.51 = 2,517.82 : x
2. Step 2: Convert to fraction form
   4,981.27/7,476.51 = 2,517.82/x
3. Step 3: Cross multiply
   4,981.27x = 7,476.51 × 2,517.82
4. Step 4: Simplify right side
   4,981.27x = 18,824,469.03
5. Step 5: Solve for x
   x = 18,824,469.03/4,981.27
6. Step 6: Final answer
   x = 3,779.05