Finding the Fourth Proportional to 23,176.58, 31,983.89 and 12,566.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,176.58 : 31,983.89 = 12,566.24 : x
2. Step 2: Convert to fraction form
   23,176.58/31,983.89 = 12,566.24/x
3. Step 3: Cross multiply
   23,176.58x = 31,983.89 × 12,566.24
4. Step 4: Simplify right side
   23,176.58x = 401,917,015.12
5. Step 5: Solve for x
   x = 401,917,015.12/23,176.58
6. Step 6: Final answer
   x = 17,341.52