Finding the Fourth Proportional to 49,581.69, 74,353.16 and 17,982.27

Step by Step Solution

1. Step 1: Write the proportion equation
   49,581.69 : 74,353.16 = 17,982.27 : x
2. Step 2: Convert to fraction form
   49,581.69/74,353.16 = 17,982.27/x
3. Step 3: Cross multiply
   49,581.69x = 74,353.16 × 17,982.27
4. Step 4: Simplify right side
   49,581.69x = 1,337,038,542.28
5. Step 5: Solve for x
   x = 1,337,038,542.28/49,581.69
6. Step 6: Final answer
   x = 26,966.38