Finding the Fourth Proportional to 3,713.50, 5,124.63 and 2,141.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,713.50 : 5,124.63 = 2,141.83 : x
2. Step 2: Convert to fraction form
   3,713.50/5,124.63 = 2,141.83/x
3. Step 3: Cross multiply
   3,713.50x = 5,124.63 × 2,141.83
4. Step 4: Simplify right side
   3,713.50x = 10,976,086.27
5. Step 5: Solve for x
   x = 10,976,086.27/3,713.50
6. Step 6: Final answer
   x = 2,955.73