Finding the Third Proportional to 124,237 and 165,523.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,237 : 165,523.50 = 165,523.50 : x
2. Step 2: Convert to fraction form
   124,237/165,523.50 = 165,523.50/x
3. Step 3: Cross multiply
   124,237x = 165,523.50 × 165,523.50
4. Step 4: Simplify right side
   124,237x = 27,398,029,052.25
5. Step 5: Solve for x
   x = 27,398,029,052.25/124,237
6. Step 6: Final answer
   x = 220,530.35