Finding the Fourth Proportional to 65,095.43, 89,830.49 and 36,801.09

Step by Step Solution

1. Step 1: Write the proportion equation
   65,095.43 : 89,830.49 = 36,801.09 : x
2. Step 2: Convert to fraction form
   65,095.43/89,830.49 = 36,801.09/x
3. Step 3: Cross multiply
   65,095.43x = 89,830.49 × 36,801.09
4. Step 4: Simplify right side
   65,095.43x = 3,305,859,763.23
5. Step 5: Solve for x
   x = 3,305,859,763.23/65,095.43
6. Step 6: Final answer
   x = 50,784.82