Finding the Fourth Proportional to 2,376.24, 3,280.41 and 1,630.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,376.24 : 3,280.41 = 1,630.50 : x
2. Step 2: Convert to fraction form
   2,376.24/3,280.41 = 1,630.50/x
3. Step 3: Cross multiply
   2,376.24x = 3,280.41 × 1,630.50
4. Step 4: Simplify right side
   2,376.24x = 5,348,708.51
5. Step 5: Solve for x
   x = 5,348,708.51/2,376.24
6. Step 6: Final answer
   x = 2,250.91