Finding the Fourth Proportional to 79,684.24, 109,964.09 and 43,874.27

Step by Step Solution

1. Step 1: Write the proportion equation
   79,684.24 : 109,964.09 = 43,874.27 : x
2. Step 2: Convert to fraction form
   79,684.24/109,964.09 = 43,874.27/x
3. Step 3: Cross multiply
   79,684.24x = 109,964.09 × 43,874.27
4. Step 4: Simplify right side
   79,684.24x = 4,824,594,559.56
5. Step 5: Solve for x
   x = 4,824,594,559.56/79,684.24
6. Step 6: Final answer
   x = 60,546.41