Finding the Fourth Proportional to 47,401.56, 71,078.58 and 15,800.52

Step by Step Solution

1. Step 1: Write the proportion equation
   47,401.56 : 71,078.58 = 15,800.52 : x
2. Step 2: Convert to fraction form
   47,401.56/71,078.58 = 15,800.52/x
3. Step 3: Cross multiply
   47,401.56x = 71,078.58 × 15,800.52
4. Step 4: Simplify right side
   47,401.56x = 1,123,078,524.86
5. Step 5: Solve for x
   x = 1,123,078,524.86/47,401.56
6. Step 6: Final answer
   x = 23,692.86