Finding the Fourth Proportional to 65,843.25, 90,863.57 and 37,168.94

Step by Step Solution

1. Step 1: Write the proportion equation
   65,843.25 : 90,863.57 = 37,168.94 : x
2. Step 2: Convert to fraction form
   65,843.25/90,863.57 = 37,168.94/x
3. Step 3: Cross multiply
   65,843.25x = 90,863.57 × 37,168.94
4. Step 4: Simplify right side
   65,843.25x = 3,377,302,901.60
5. Step 5: Solve for x
   x = 3,377,302,901.60/65,843.25
6. Step 6: Final answer
   x = 51,293.08