Finding the Fourth Proportional to 3,786.36, 5,222.22 and 2,460.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,786.36 : 5,222.22 = 2,460.50 : x
2. Step 2: Convert to fraction form
   3,786.36/5,222.22 = 2,460.50/x
3. Step 3: Cross multiply
   3,786.36x = 5,222.22 × 2,460.50
4. Step 4: Simplify right side
   3,786.36x = 12,849,246.20
5. Step 5: Solve for x
   x = 12,849,246.20/3,786.36
6. Step 6: Final answer
   x = 3,393.56