Finding the Fourth Proportional to 84,579.83, 126,854.42 and 33,976.82

Step by Step Solution

1. Step 1: Write the proportion equation
   84,579.83 : 126,854.42 = 33,976.82 : x
2. Step 2: Convert to fraction form
   84,579.83/126,854.42 = 33,976.82/x
3. Step 3: Cross multiply
   84,579.83x = 126,854.42 × 33,976.82
4. Step 4: Simplify right side
   84,579.83x = 4,310,109,117.80
5. Step 5: Solve for x
   x = 4,310,109,117.80/84,579.83
6. Step 6: Final answer
   x = 50,959.07