Finding the Fourth Proportional to 57,836.88, 79,826.76 and 33,976.08

Step by Step Solution

1. Step 1: Write the proportion equation
   57,836.88 : 79,826.76 = 33,976.08 : x
2. Step 2: Convert to fraction form
   57,836.88/79,826.76 = 33,976.08/x
3. Step 3: Cross multiply
   57,836.88x = 79,826.76 × 33,976.08
4. Step 4: Simplify right side
   57,836.88x = 2,712,200,383.90
5. Step 5: Solve for x
   x = 2,712,200,383.90/57,836.88
6. Step 6: Final answer
   x = 46,893.96