Finding the Fourth Proportional to 47,404.82, 71,118.92 and 14,124.75

Step by Step Solution

1. Step 1: Write the proportion equation
   47,404.82 : 71,118.92 = 14,124.75 : x
2. Step 2: Convert to fraction form
   47,404.82/71,118.92 = 14,124.75/x
3. Step 3: Cross multiply
   47,404.82x = 71,118.92 × 14,124.75
4. Step 4: Simplify right side
   47,404.82x = 1,004,536,965.27
5. Step 5: Solve for x
   x = 1,004,536,965.27/47,404.82
6. Step 6: Final answer
   x = 21,190.61