Finding the Fourth Proportional to 23,050.43, 31,797.92 and 13,484.06

Step by Step Solution

1. Step 1: Write the proportion equation
   23,050.43 : 31,797.92 = 13,484.06 : x
2. Step 2: Convert to fraction form
   23,050.43/31,797.92 = 13,484.06/x
3. Step 3: Cross multiply
   23,050.43x = 31,797.92 × 13,484.06
4. Step 4: Simplify right side
   23,050.43x = 428,764,834.75
5. Step 5: Solve for x
   x = 428,764,834.75/23,050.43
6. Step 6: Final answer
   x = 18,601.17