Finding the Fourth Proportional to 16,165.68, 24,252.74 and 5,072.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,165.68 : 24,252.74 = 5,072.72 : x
2. Step 2: Convert to fraction form
   16,165.68/24,252.74 = 5,072.72/x
3. Step 3: Cross multiply
   16,165.68x = 24,252.74 × 5,072.72
4. Step 4: Simplify right side
   16,165.68x = 123,027,359.25
5. Step 5: Solve for x
   x = 123,027,359.25/16,165.68
6. Step 6: Final answer
   x = 7,610.40