Finding the Fourth Proportional to 16,111.98, 24,171.66 and 5,018.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,111.98 : 24,171.66 = 5,018.04 : x
2. Step 2: Convert to fraction form
   16,111.98/24,171.66 = 5,018.04/x
3. Step 3: Cross multiply
   16,111.98x = 24,171.66 × 5,018.04
4. Step 4: Simplify right side
   16,111.98x = 121,294,356.75
5. Step 5: Solve for x
   x = 121,294,356.75/16,111.98
6. Step 6: Final answer
   x = 7,528.21