Finding the Fourth Proportional to 22,795.83, 31,463.50 and 13,367.43

Step by Step Solution

1. Step 1: Write the proportion equation
   22,795.83 : 31,463.50 = 13,367.43 : x
2. Step 2: Convert to fraction form
   22,795.83/31,463.50 = 13,367.43/x
3. Step 3: Cross multiply
   22,795.83x = 31,463.50 × 13,367.43
4. Step 4: Simplify right side
   22,795.83x = 420,586,268.50
5. Step 5: Solve for x
   x = 420,586,268.50/22,795.83
6. Step 6: Final answer
   x = 18,450.14