Finding the Fourth Proportional to 16,180.74, 24,271.09 and 5,088.40

Step by Step Solution

1. Step 1: Write the proportion equation
   16,180.74 : 24,271.09 = 5,088.40 : x
2. Step 2: Convert to fraction form
   16,180.74/24,271.09 = 5,088.40/x
3. Step 3: Cross multiply
   16,180.74x = 24,271.09 × 5,088.40
4. Step 4: Simplify right side
   16,180.74x = 123,501,014.36
5. Step 5: Solve for x
   x = 123,501,014.36/16,180.74
6. Step 6: Final answer
   x = 7,632.59