Finding the Fourth Proportional to 48,824.79, 67,257.72 and 41,631.27

Step by Step Solution

1. Step 1: Write the proportion equation
   48,824.79 : 67,257.72 = 41,631.27 : x
2. Step 2: Convert to fraction form
   48,824.79/67,257.72 = 41,631.27/x
3. Step 3: Cross multiply
   48,824.79x = 67,257.72 × 41,631.27
4. Step 4: Simplify right side
   48,824.79x = 2,800,024,300.90
5. Step 5: Solve for x
   x = 2,800,024,300.90/48,824.79
6. Step 6: Final answer
   x = 57,348.41