Finding the Fourth Proportional to 16,468.37, 24,702.62 and 3,988.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,468.37 : 24,702.62 = 3,988.38 : x
2. Step 2: Convert to fraction form
   16,468.37/24,702.62 = 3,988.38/x
3. Step 3: Cross multiply
   16,468.37x = 24,702.62 × 3,988.38
4. Step 4: Simplify right side
   16,468.37x = 98,523,435.56
5. Step 5: Solve for x
   x = 98,523,435.56/16,468.37
6. Step 6: Final answer
   x = 5,982.59