Finding the Fourth Proportional to 22,992.72, 31,733.38 and 14,045.37

Step by Step Solution

1. Step 1: Write the proportion equation
   22,992.72 : 31,733.38 = 14,045.37 : x
2. Step 2: Convert to fraction form
   22,992.72/31,733.38 = 14,045.37/x
3. Step 3: Cross multiply
   22,992.72x = 31,733.38 × 14,045.37
4. Step 4: Simplify right side
   22,992.72x = 445,707,063.45
5. Step 5: Solve for x
   x = 445,707,063.45/22,992.72
6. Step 6: Final answer
   x = 19,384.70