Finding the Fourth Proportional to 79,506.54, 109,716.72 and 43,696.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,506.54 : 109,716.72 = 43,696.50 : x
2. Step 2: Convert to fraction form
   79,506.54/109,716.72 = 43,696.50/x
3. Step 3: Cross multiply
   79,506.54x = 109,716.72 × 43,696.50
4. Step 4: Simplify right side
   79,506.54x = 4,794,236,655.48
5. Step 5: Solve for x
   x = 4,794,236,655.48/79,506.54
6. Step 6: Final answer
   x = 60,299.90