Finding the Third Proportional to 87,269 and 132,523.50

Step by Step Solution

1. Step 1: Write the proportion equation
   87,269 : 132,523.50 = 132,523.50 : x
2. Step 2: Convert to fraction form
   87,269/132,523.50 = 132,523.50/x
3. Step 3: Cross multiply
   87,269x = 132,523.50 × 132,523.50
4. Step 4: Simplify right side
   87,269x = 17,562,478,052.25
5. Step 5: Solve for x
   x = 17,562,478,052.25/87,269
6. Step 6: Final answer
   x = 201,245.32