Finding the Fourth Proportional to 79,361.86, 109,519.02 and 43,552.42

Step by Step Solution

1. Step 1: Write the proportion equation
   79,361.86 : 109,519.02 = 43,552.42 : x
2. Step 2: Convert to fraction form
   79,361.86/109,519.02 = 43,552.42/x
3. Step 3: Cross multiply
   79,361.86x = 109,519.02 × 43,552.42
4. Step 4: Simplify right side
   79,361.86x = 4,769,818,357.03
5. Step 5: Solve for x
   x = 4,769,818,357.03/79,361.86
6. Step 6: Final answer
   x = 60,102.15