Finding the Fourth Proportional to 16,102.53, 24,144.89 and 5,006.21

Step by Step Solution

1. Step 1: Write the proportion equation
   16,102.53 : 24,144.89 = 5,006.21 : x
2. Step 2: Convert to fraction form
   16,102.53/24,144.89 = 5,006.21/x
3. Step 3: Cross multiply
   16,102.53x = 24,144.89 × 5,006.21
4. Step 4: Simplify right side
   16,102.53x = 120,874,244.01
5. Step 5: Solve for x
   x = 120,874,244.01/16,102.53
6. Step 6: Final answer
   x = 7,506.54