Finding the Third Proportional to 35,222.50 and 52,849

Step by Step Solution

1. Step 1: Write the proportion equation
   35,222.50 : 52,849 = 52,849 : x
2. Step 2: Convert to fraction form
   35,222.50/52,849 = 52,849/x
3. Step 3: Cross multiply
   35,222.50x = 52,849 × 52,849
4. Step 4: Simplify right side
   35,222.50x = 2,793,016,801
5. Step 5: Solve for x
   x = 2,793,016,801/35,222.50
6. Step 6: Final answer
   x = 79,296.38