Finding the Fourth Proportional to 65,123.08, 89,871.54 and 36,833.08

Step by Step Solution

1. Step 1: Write the proportion equation
   65,123.08 : 89,871.54 = 36,833.08 : x
2. Step 2: Convert to fraction form
   65,123.08/89,871.54 = 36,833.08/x
3. Step 3: Cross multiply
   65,123.08x = 89,871.54 × 36,833.08
4. Step 4: Simplify right side
   65,123.08x = 3,310,245,622.54
5. Step 5: Solve for x
   x = 3,310,245,622.54/65,123.08
6. Step 6: Final answer
   x = 50,830.61