Finding the Fourth Proportional to 51,661.71, 71,274.83 and 33,767.05

Step by Step Solution

1. Step 1: Write the proportion equation
   51,661.71 : 71,274.83 = 33,767.05 : x
2. Step 2: Convert to fraction form
   51,661.71/71,274.83 = 33,767.05/x
3. Step 3: Cross multiply
   51,661.71x = 71,274.83 × 33,767.05
4. Step 4: Simplify right side
   51,661.71x = 2,406,740,401.33
5. Step 5: Solve for x
   x = 2,406,740,401.33/51,661.71
6. Step 6: Final answer
   x = 46,586.54