Finding the Fourth Proportional to 55,757.01, 76,939.56 and 33,092.10

Step by Step Solution

1. Step 1: Write the proportion equation
   55,757.01 : 76,939.56 = 33,092.10 : x
2. Step 2: Convert to fraction form
   55,757.01/76,939.56 = 33,092.10/x
3. Step 3: Cross multiply
   55,757.01x = 76,939.56 × 33,092.10
4. Step 4: Simplify right side
   55,757.01x = 2,546,091,613.48
5. Step 5: Solve for x
   x = 2,546,091,613.48/55,757.01
6. Step 6: Final answer
   x = 45,664.06