Finding the Third Proportional to 35,235 and 76,909.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,235 : 76,909.50 = 76,909.50 : x
2. Step 2: Convert to fraction form
   35,235/76,909.50 = 76,909.50/x
3. Step 3: Cross multiply
   35,235x = 76,909.50 × 76,909.50
4. Step 4: Simplify right side
   35,235x = 5,915,071,190.25
5. Step 5: Solve for x
   x = 5,915,071,190.25/35,235
6. Step 6: Final answer
   x = 167,874.87