Finding the Fourth Proportional to 16,173.27, 24,240.06 and 7,730.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,173.27 : 24,240.06 = 7,730.10 : x
2. Step 2: Convert to fraction form
   16,173.27/24,240.06 = 7,730.10/x
3. Step 3: Cross multiply
   16,173.27x = 24,240.06 × 7,730.10
4. Step 4: Simplify right side
   16,173.27x = 187,378,087.81
5. Step 5: Solve for x
   x = 187,378,087.81/16,173.27
6. Step 6: Final answer
   x = 11,585.66