Finding the Fourth Proportional to 79,634.76, 109,893.57 and 43,824.72

Step by Step Solution

1. Step 1: Write the proportion equation
   79,634.76 : 109,893.57 = 43,824.72 : x
2. Step 2: Convert to fraction form
   79,634.76/109,893.57 = 43,824.72/x
3. Step 3: Cross multiply
   79,634.76x = 109,893.57 × 43,824.72
4. Step 4: Simplify right side
   79,634.76x = 4,816,054,935.05
5. Step 5: Solve for x
   x = 4,816,054,935.05/79,634.76
6. Step 6: Final answer
   x = 60,476.79