Finding the Fourth Proportional to 50,072.56, 69,072.24 and 32,147.44

Step by Step Solution

1. Step 1: Write the proportion equation
   50,072.56 : 69,072.24 = 32,147.44 : x
2. Step 2: Convert to fraction form
   50,072.56/69,072.24 = 32,147.44/x
3. Step 3: Cross multiply
   50,072.56x = 69,072.24 × 32,147.44
4. Step 4: Simplify right side
   50,072.56x = 2,220,495,691.07
5. Step 5: Solve for x
   x = 2,220,495,691.07/50,072.56
6. Step 6: Final answer
   x = 44,345.56