Finding the Fourth Proportional to 50,994.43, 70,397.91 and 31,884.82

Step by Step Solution

1. Step 1: Write the proportion equation
   50,994.43 : 70,397.91 = 31,884.82 : x
2. Step 2: Convert to fraction form
   50,994.43/70,397.91 = 31,884.82/x
3. Step 3: Cross multiply
   50,994.43x = 70,397.91 × 31,884.82
4. Step 4: Simplify right side
   50,994.43x = 2,244,624,688.73
5. Step 5: Solve for x
   x = 2,244,624,688.73/50,994.43
6. Step 6: Final answer
   x = 44,017.06