Finding the Fourth Proportional to 79,144.56, 109,215 and 43,327.44

Step by Step Solution

1. Step 1: Write the proportion equation
   79,144.56 : 109,215 = 43,327.44 : x
2. Step 2: Convert to fraction form
   79,144.56/109,215 = 43,327.44/x
3. Step 3: Cross multiply
   79,144.56x = 109,215 × 43,327.44
4. Step 4: Simplify right side
   79,144.56x = 4,732,006,359.60
5. Step 5: Solve for x
   x = 4,732,006,359.60/79,144.56
6. Step 6: Final answer
   x = 59,789.41