Finding the Fourth Proportional to 16,167.17, 24,251.78 and 5,074.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,167.17 : 24,251.78 = 5,074.30 : x
2. Step 2: Convert to fraction form
   16,167.17/24,251.78 = 5,074.30/x
3. Step 3: Cross multiply
   16,167.17x = 24,251.78 × 5,074.30
4. Step 4: Simplify right side
   16,167.17x = 123,060,807.25
5. Step 5: Solve for x
   x = 123,060,807.25/16,167.17
6. Step 6: Final answer
   x = 7,611.77