Finding the Fourth Proportional to 51,108.72, 70,522.20 and 32,271.60

Step by Step Solution

1. Step 1: Write the proportion equation
   51,108.72 : 70,522.20 = 32,271.60 : x
2. Step 2: Convert to fraction form
   51,108.72/70,522.20 = 32,271.60/x
3. Step 3: Cross multiply
   51,108.72x = 70,522.20 × 32,271.60
4. Step 4: Simplify right side
   51,108.72x = 2,275,864,229.52
5. Step 5: Solve for x
   x = 2,275,864,229.52/51,108.72
6. Step 6: Final answer
   x = 44,529.86