Finding the Fourth Proportional to 79,789.56, 119,647.54 and 23,609.58

Step by Step Solution

1. Step 1: Write the proportion equation
   79,789.56 : 119,647.54 = 23,609.58 : x
2. Step 2: Convert to fraction form
   79,789.56/119,647.54 = 23,609.58/x
3. Step 3: Cross multiply
   79,789.56x = 119,647.54 × 23,609.58
4. Step 4: Simplify right side
   79,789.56x = 2,824,828,167.43
5. Step 5: Solve for x
   x = 2,824,828,167.43/79,789.56
6. Step 6: Final answer
   x = 35,403.48