Finding the Fourth Proportional to 42,809.82, 59,029.83 and 26,874.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,809.82 : 59,029.83 = 26,874.78 : x
2. Step 2: Convert to fraction form
   42,809.82/59,029.83 = 26,874.78/x
3. Step 3: Cross multiply
   42,809.82x = 59,029.83 × 26,874.78
4. Step 4: Simplify right side
   42,809.82x = 1,586,413,694.69
5. Step 5: Solve for x
   x = 1,586,413,694.69/42,809.82
6. Step 6: Final answer
   x = 37,057.24