Finding the Fourth Proportional to 79,776.41, 110,086.49 and 43,964.42

Step by Step Solution

1. Step 1: Write the proportion equation
   79,776.41 : 110,086.49 = 43,964.42 : x
2. Step 2: Convert to fraction form
   79,776.41/110,086.49 = 43,964.42/x
3. Step 3: Cross multiply
   79,776.41x = 110,086.49 × 43,964.42
4. Step 4: Simplify right side
   79,776.41x = 4,839,888,682.69
5. Step 5: Solve for x
   x = 4,839,888,682.69/79,776.41
6. Step 6: Final answer
   x = 60,668.17