Finding the Fourth Proportional to 65,339.82, 90,064.17 and 44,082.18

Step by Step Solution

1. Step 1: Write the proportion equation
   65,339.82 : 90,064.17 = 44,082.18 : x
2. Step 2: Convert to fraction form
   65,339.82/90,064.17 = 44,082.18/x
3. Step 3: Cross multiply
   65,339.82x = 90,064.17 × 44,082.18
4. Step 4: Simplify right side
   65,339.82x = 3,970,224,953.49
5. Step 5: Solve for x
   x = 3,970,224,953.49/65,339.82
6. Step 6: Final answer
   x = 60,762.72