Finding the Fourth Proportional to 57,667.59, 79,589.14 and 33,803.78

Step by Step Solution

1. Step 1: Write the proportion equation
   57,667.59 : 79,589.14 = 33,803.78 : x
2. Step 2: Convert to fraction form
   57,667.59/79,589.14 = 33,803.78/x
3. Step 3: Cross multiply
   57,667.59x = 79,589.14 × 33,803.78
4. Step 4: Simplify right side
   57,667.59x = 2,690,413,296.49
5. Step 5: Solve for x
   x = 2,690,413,296.49/57,667.59
6. Step 6: Final answer
   x = 46,653.82