Finding the Fourth Proportional to 79,659.92, 109,933.08 and 43,850.72

Step by Step Solution

1. Step 1: Write the proportion equation
   79,659.92 : 109,933.08 = 43,850.72 : x
2. Step 2: Convert to fraction form
   79,659.92/109,933.08 = 43,850.72/x
3. Step 3: Cross multiply
   79,659.92x = 109,933.08 × 43,850.72
4. Step 4: Simplify right side
   79,659.92x = 4,820,644,709.82
5. Step 5: Solve for x
   x = 4,820,644,709.82/79,659.92
6. Step 6: Final answer
   x = 60,515.31