Finding the Fourth Proportional to 79,504.27, 109,716.50 and 43,694.89

Step by Step Solution

1. Step 1: Write the proportion equation
   79,504.27 : 109,716.50 = 43,694.89 : x
2. Step 2: Convert to fraction form
   79,504.27/109,716.50 = 43,694.89/x
3. Step 3: Cross multiply
   79,504.27x = 109,716.50 × 43,694.89
4. Step 4: Simplify right side
   79,504.27x = 4,794,050,398.69
5. Step 5: Solve for x
   x = 4,794,050,398.69/79,504.27
6. Step 6: Final answer
   x = 60,299.28