Finding the Fourth Proportional to 3,799.23, 5,243.81 and 2,470.62

Step by Step Solution

1. Step 1: Write the proportion equation
   3,799.23 : 5,243.81 = 2,470.62 : x
2. Step 2: Convert to fraction form
   3,799.23/5,243.81 = 2,470.62/x
3. Step 3: Cross multiply
   3,799.23x = 5,243.81 × 2,470.62
4. Step 4: Simplify right side
   3,799.23x = 12,955,461.86
5. Step 5: Solve for x
   x = 12,955,461.86/3,799.23
6. Step 6: Final answer
   x = 3,410.02