Finding the Fourth Proportional to 57,300.96, 79,076.60 and 33,429.24

Step by Step Solution

1. Step 1: Write the proportion equation
   57,300.96 : 79,076.60 = 33,429.24 : x
2. Step 2: Convert to fraction form
   57,300.96/79,076.60 = 33,429.24/x
3. Step 3: Cross multiply
   57,300.96x = 79,076.60 × 33,429.24
4. Step 4: Simplify right side
   57,300.96x = 2,643,470,639.78
5. Step 5: Solve for x
   x = 2,643,470,639.78/57,300.96
6. Step 6: Final answer
   x = 46,133.10