Finding the Fourth Proportional to 82,769.38, 124,155.23 and 23,605.04

Step by Step Solution

1. Step 1: Write the proportion equation
   82,769.38 : 124,155.23 = 23,605.04 : x
2. Step 2: Convert to fraction form
   82,769.38/124,155.23 = 23,605.04/x
3. Step 3: Cross multiply
   82,769.38x = 124,155.23 × 23,605.04
4. Step 4: Simplify right side
   82,769.38x = 2,930,689,362.72
5. Step 5: Solve for x
   x = 2,930,689,362.72/82,769.38
6. Step 6: Final answer
   x = 35,407.89