Finding the Fourth Proportional to 42,757.98, 59,022.48 and 38,273.82

Step by Step Solution

1. Step 1: Write the proportion equation
   42,757.98 : 59,022.48 = 38,273.82 : x
2. Step 2: Convert to fraction form
   42,757.98/59,022.48 = 38,273.82/x
3. Step 3: Cross multiply
   42,757.98x = 59,022.48 × 38,273.82
4. Step 4: Simplify right side
   42,757.98x = 2,259,015,775.47
5. Step 5: Solve for x
   x = 2,259,015,775.47/42,757.98
6. Step 6: Final answer
   x = 52,832.61