Finding the Fourth Proportional to 23,698.14, 32,703.32 and 13,087.73

Step by Step Solution

1. Step 1: Write the proportion equation
   23,698.14 : 32,703.32 = 13,087.73 : x
2. Step 2: Convert to fraction form
   23,698.14/32,703.32 = 13,087.73/x
3. Step 3: Cross multiply
   23,698.14x = 32,703.32 × 13,087.73
4. Step 4: Simplify right side
   23,698.14x = 428,011,993.31
5. Step 5: Solve for x
   x = 428,011,993.31/23,698.14
6. Step 6: Final answer
   x = 18,061.00