Finding the Fourth Proportional to 22,965.89, 31,695.17 and 14,019.37

Step by Step Solution

1. Step 1: Write the proportion equation
   22,965.89 : 31,695.17 = 14,019.37 : x
2. Step 2: Convert to fraction form
   22,965.89/31,695.17 = 14,019.37/x
3. Step 3: Cross multiply
   22,965.89x = 31,695.17 × 14,019.37
4. Step 4: Simplify right side
   22,965.89x = 444,346,166.11
5. Step 5: Solve for x
   x = 444,346,166.11/22,965.89
6. Step 6: Final answer
   x = 19,348.10