Finding the Fourth Proportional to 65,073.50, 89,801.49 and 35,265.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,073.50 : 89,801.49 = 35,265.50 : x
2. Step 2: Convert to fraction form
   65,073.50/89,801.49 = 35,265.50/x
3. Step 3: Cross multiply
   65,073.50x = 89,801.49 × 35,265.50
4. Step 4: Simplify right side
   65,073.50x = 3,166,894,445.60
5. Step 5: Solve for x
   x = 3,166,894,445.60/65,073.50
6. Step 6: Final answer
   x = 48,666.42