Finding the Fourth Proportional to 57,667.48, 79,577.17 and 33,469.16

Step by Step Solution

1. Step 1: Write the proportion equation
   57,667.48 : 79,577.17 = 33,469.16 : x
2. Step 2: Convert to fraction form
   57,667.48/79,577.17 = 33,469.16/x
3. Step 3: Cross multiply
   57,667.48x = 79,577.17 × 33,469.16
4. Step 4: Simplify right side
   57,667.48x = 2,663,380,553.52
5. Step 5: Solve for x
   x = 2,663,380,553.52/57,667.48
6. Step 6: Final answer
   x = 46,185.14