Finding the Fourth Proportional to 22,526.34, 31,067.49 and 16,874.37

Step by Step Solution

1. Step 1: Write the proportion equation
   22,526.34 : 31,067.49 = 16,874.37 : x
2. Step 2: Convert to fraction form
   22,526.34/31,067.49 = 16,874.37/x
3. Step 3: Cross multiply
   22,526.34x = 31,067.49 × 16,874.37
4. Step 4: Simplify right side
   22,526.34x = 524,244,321.23
5. Step 5: Solve for x
   x = 524,244,321.23/22,526.34
6. Step 6: Final answer
   x = 23,272.50