Finding the Fourth Proportional to 41,063.76, 56,683.32 and 31,971.12

Step by Step Solution

1. Step 1: Write the proportion equation
   41,063.76 : 56,683.32 = 31,971.12 : x
2. Step 2: Convert to fraction form
   41,063.76/56,683.32 = 31,971.12/x
3. Step 3: Cross multiply
   41,063.76x = 56,683.32 × 31,971.12
4. Step 4: Simplify right side
   41,063.76x = 1,812,229,225.72
5. Step 5: Solve for x
   x = 1,812,229,225.72/41,063.76
6. Step 6: Final answer
   x = 44,132.08