Finding the Fourth Proportional to 23,066.52, 31,832.46 and 12,995.07

Step by Step Solution

1. Step 1: Write the proportion equation
   23,066.52 : 31,832.46 = 12,995.07 : x
2. Step 2: Convert to fraction form
   23,066.52/31,832.46 = 12,995.07/x
3. Step 3: Cross multiply
   23,066.52x = 31,832.46 × 12,995.07
4. Step 4: Simplify right side
   23,066.52x = 413,665,045.97
5. Step 5: Solve for x
   x = 413,665,045.97/23,066.52
6. Step 6: Final answer
   x = 17,933.57