Finding the Fourth Proportional to 16,473.27, 22,731.57 and 9,758.91

Step by Step Solution

1. Step 1: Write the proportion equation
   16,473.27 : 22,731.57 = 9,758.91 : x
2. Step 2: Convert to fraction form
   16,473.27/22,731.57 = 9,758.91/x
3. Step 3: Cross multiply
   16,473.27x = 22,731.57 × 9,758.91
4. Step 4: Simplify right side
   16,473.27x = 221,835,345.79
5. Step 5: Solve for x
   x = 221,835,345.79/16,473.27
6. Step 6: Final answer
   x = 13,466.38