Finding the Fourth Proportional to 22,933.35, 31,654.76 and 14,976.77

Step by Step Solution

1. Step 1: Write the proportion equation
   22,933.35 : 31,654.76 = 14,976.77 : x
2. Step 2: Convert to fraction form
   22,933.35/31,654.76 = 14,976.77/x
3. Step 3: Cross multiply
   22,933.35x = 31,654.76 × 14,976.77
4. Step 4: Simplify right side
   22,933.35x = 474,085,826.77
5. Step 5: Solve for x
   x = 474,085,826.77/22,933.35
6. Step 6: Final answer
   x = 20,672.33