Finding the Fourth Proportional to 65,650.84, 90,597 and 37,355.92

Step by Step Solution

1. Step 1: Write the proportion equation
   65,650.84 : 90,597 = 37,355.92 : x
2. Step 2: Convert to fraction form
   65,650.84/90,597 = 37,355.92/x
3. Step 3: Cross multiply
   65,650.84x = 90,597 × 37,355.92
4. Step 4: Simplify right side
   65,650.84x = 3,384,334,284.24
5. Step 5: Solve for x
   x = 3,384,334,284.24/65,650.84
6. Step 6: Final answer
   x = 51,550.51