Finding the Fourth Proportional to 47,808, 71,723.52 and 14,976

Step by Step Solution

1. Step 1: Write the proportion equation
   47,808 : 71,723.52 = 14,976 : x
2. Step 2: Convert to fraction form
   47,808/71,723.52 = 14,976/x
3. Step 3: Cross multiply
   47,808x = 71,723.52 × 14,976
4. Step 4: Simplify right side
   47,808x = 1,074,131,435.52
5. Step 5: Solve for x
   x = 1,074,131,435.52/47,808
6. Step 6: Final answer
   x = 22,467.61