Finding the Fourth Proportional to 4,981.51, 7,467.40 and 2,386.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,981.51 : 7,467.40 = 2,386.27 : x
2. Step 2: Convert to fraction form
   4,981.51/7,467.40 = 2,386.27/x
3. Step 3: Cross multiply
   4,981.51x = 7,467.40 × 2,386.27
4. Step 4: Simplify right side
   4,981.51x = 17,819,183.33
5. Step 5: Solve for x
   x = 17,819,183.33/4,981.51
6. Step 6: Final answer
   x = 3,577.07