Finding the Fourth Proportional to 53,917, 80,786.06 and 32,793.12

Step by Step Solution

1. Step 1: Write the proportion equation
   53,917 : 80,786.06 = 32,793.12 : x
2. Step 2: Convert to fraction form
   53,917/80,786.06 = 32,793.12/x
3. Step 3: Cross multiply
   53,917x = 80,786.06 × 32,793.12
4. Step 4: Simplify right side
   53,917x = 2,649,226,959.91
5. Step 5: Solve for x
   x = 2,649,226,959.91/53,917
6. Step 6: Final answer
   x = 49,135.28