Finding the Fourth Proportional to 5,225.16, 7,839.78 and 2,301.41

Step by Step Solution

1. Step 1: Write the proportion equation
   5,225.16 : 7,839.78 = 2,301.41 : x
2. Step 2: Convert to fraction form
   5,225.16/7,839.78 = 2,301.41/x
3. Step 3: Cross multiply
   5,225.16x = 7,839.78 × 2,301.41
4. Step 4: Simplify right side
   5,225.16x = 18,042,508.89
5. Step 5: Solve for x
   x = 18,042,508.89/5,225.16
6. Step 6: Final answer
   x = 3,453.01