Finding the Fourth Proportional to 23,273.07, 32,115.87 and 12,662.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,273.07 : 32,115.87 = 12,662.69 : x
2. Step 2: Convert to fraction form
   23,273.07/32,115.87 = 12,662.69/x
3. Step 3: Cross multiply
   23,273.07x = 32,115.87 × 12,662.69
4. Step 4: Simplify right side
   23,273.07x = 406,673,145.31
5. Step 5: Solve for x
   x = 406,673,145.31/23,273.07
6. Step 6: Final answer
   x = 17,473.98