Finding the Fourth Proportional to 16,475.72, 24,715.98 and 4,787.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,475.72 : 24,715.98 = 4,787.42 : x
2. Step 2: Convert to fraction form
   16,475.72/24,715.98 = 4,787.42/x
3. Step 3: Cross multiply
   16,475.72x = 24,715.98 × 4,787.42
4. Step 4: Simplify right side
   16,475.72x = 118,325,653.39
5. Step 5: Solve for x
   x = 118,325,653.39/16,475.72
6. Step 6: Final answer
   x = 7,181.82