Finding the Fourth Proportional to 57,667.70, 79,579.62 and 33,810.27

Step by Step Solution

1. Step 1: Write the proportion equation
   57,667.70 : 79,579.62 = 33,810.27 : x
2. Step 2: Convert to fraction form
   57,667.70/79,579.62 = 33,810.27/x
3. Step 3: Cross multiply
   57,667.70x = 79,579.62 × 33,810.27
4. Step 4: Simplify right side
   57,667.70x = 2,690,608,438.70
5. Step 5: Solve for x
   x = 2,690,608,438.70/57,667.70
6. Step 6: Final answer
   x = 46,657.12