Finding the Fourth Proportional to 79,563.72, 119,399.24 and 32,815.56

Step by Step Solution

1. Step 1: Write the proportion equation
   79,563.72 : 119,399.24 = 32,815.56 : x
2. Step 2: Convert to fraction form
   79,563.72/119,399.24 = 32,815.56/x
3. Step 3: Cross multiply
   79,563.72x = 119,399.24 × 32,815.56
4. Step 4: Simplify right side
   79,563.72x = 3,918,152,924.17
5. Step 5: Solve for x
   x = 3,918,152,924.17/79,563.72
6. Step 6: Final answer
   x = 49,245.47