Finding the Fourth Proportional to 59,323.78, 81,893.49 and 37,842.48

Step by Step Solution

1. Step 1: Write the proportion equation
   59,323.78 : 81,893.49 = 37,842.48 : x
2. Step 2: Convert to fraction form
   59,323.78/81,893.49 = 37,842.48/x
3. Step 3: Cross multiply
   59,323.78x = 81,893.49 × 37,842.48
4. Step 4: Simplify right side
   59,323.78x = 3,099,052,757.46
5. Step 5: Solve for x
   x = 3,099,052,757.46/59,323.78
6. Step 6: Final answer
   x = 52,239.64