Finding the Fourth Proportional to 22,535.38, 31,096.44 and 12,462.22

Step by Step Solution

1. Step 1: Write the proportion equation
   22,535.38 : 31,096.44 = 12,462.22 : x
2. Step 2: Convert to fraction form
   22,535.38/31,096.44 = 12,462.22/x
3. Step 3: Cross multiply
   22,535.38x = 31,096.44 × 12,462.22
4. Step 4: Simplify right side
   22,535.38x = 387,530,715.37
5. Step 5: Solve for x
   x = 387,530,715.37/22,535.38
6. Step 6: Final answer
   x = 17,196.55