Finding the Fourth Proportional to 65,042, 89,757.96 and 35,234

Step by Step Solution

1. Step 1: Write the proportion equation
   65,042 : 89,757.96 = 35,234 : x
2. Step 2: Convert to fraction form
   65,042/89,757.96 = 35,234/x
3. Step 3: Cross multiply
   65,042x = 89,757.96 × 35,234
4. Step 4: Simplify right side
   65,042x = 3,162,531,962.64
5. Step 5: Solve for x
   x = 3,162,531,962.64/65,042
6. Step 6: Final answer
   x = 48,622.92