Finding the Fourth Proportional to 50,875.72, 70,196.70 and 44,149.48

Step by Step Solution

1. Step 1: Write the proportion equation
   50,875.72 : 70,196.70 = 44,149.48 : x
2. Step 2: Convert to fraction form
   50,875.72/70,196.70 = 44,149.48/x
3. Step 3: Cross multiply
   50,875.72x = 70,196.70 × 44,149.48
4. Step 4: Simplify right side
   50,875.72x = 3,099,147,802.72
5. Step 5: Solve for x
   x = 3,099,147,802.72/50,875.72
6. Step 6: Final answer
   x = 60,916.05