Finding the Fourth Proportional to 81,995.48, 122,914.78 and 32,058.98

Step by Step Solution

1. Step 1: Write the proportion equation
   81,995.48 : 122,914.78 = 32,058.98 : x
2. Step 2: Convert to fraction form
   81,995.48/122,914.78 = 32,058.98/x
3. Step 3: Cross multiply
   81,995.48x = 122,914.78 × 32,058.98
4. Step 4: Simplify right side
   81,995.48x = 3,940,522,473.72
5. Step 5: Solve for x
   x = 3,940,522,473.72/81,995.48
6. Step 6: Final answer
   x = 48,057.80