Finding the Fourth Proportional to 57,096.72, 85,659.60 and 22,026.96

Step by Step Solution

1. Step 1: Write the proportion equation
   57,096.72 : 85,659.60 = 22,026.96 : x
2. Step 2: Convert to fraction form
   57,096.72/85,659.60 = 22,026.96/x
3. Step 3: Cross multiply
   57,096.72x = 85,659.60 × 22,026.96
4. Step 4: Simplify right side
   57,096.72x = 1,886,820,582.82
5. Step 5: Solve for x
   x = 1,886,820,582.82/57,096.72
6. Step 6: Final answer
   x = 33,046.04