Finding the Fourth Proportional to 79,774.72, 110,083.90 and 43,964.74

Step by Step Solution

1. Step 1: Write the proportion equation
   79,774.72 : 110,083.90 = 43,964.74 : x
2. Step 2: Convert to fraction form
   79,774.72/110,083.90 = 43,964.74/x
3. Step 3: Cross multiply
   79,774.72x = 110,083.90 × 43,964.74
4. Step 4: Simplify right side
   79,774.72x = 4,839,810,041.69
5. Step 5: Solve for x
   x = 4,839,810,041.69/79,774.72
6. Step 6: Final answer
   x = 60,668.47