Finding the Fourth Proportional to 16,174.27, 24,241.56 and 7,731.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,174.27 : 24,241.56 = 7,731.10 : x
2. Step 2: Convert to fraction form
   16,174.27/24,241.56 = 7,731.10/x
3. Step 3: Cross multiply
   16,174.27x = 24,241.56 × 7,731.10
4. Step 4: Simplify right side
   16,174.27x = 187,413,924.52
5. Step 5: Solve for x
   x = 187,413,924.52/16,174.27
6. Step 6: Final answer
   x = 11,587.16