Finding the Fourth Proportional to 65,024.37, 89,807.67 and 43,766.73

Step by Step Solution

1. Step 1: Write the proportion equation
   65,024.37 : 89,807.67 = 43,766.73 : x
2. Step 2: Convert to fraction form
   65,024.37/89,807.67 = 43,766.73/x
3. Step 3: Cross multiply
   65,024.37x = 89,807.67 × 43,766.73
4. Step 4: Simplify right side
   65,024.37x = 3,930,588,044.82
5. Step 5: Solve for x
   x = 3,930,588,044.82/65,024.37
6. Step 6: Final answer
   x = 60,447.92