Finding the Third Proportional to 87,673.50 and 125,364

Step by Step Solution

1. Step 1: Write the proportion equation
   87,673.50 : 125,364 = 125,364 : x
2. Step 2: Convert to fraction form
   87,673.50/125,364 = 125,364/x
3. Step 3: Cross multiply
   87,673.50x = 125,364 × 125,364
4. Step 4: Simplify right side
   87,673.50x = 15,716,132,496
5. Step 5: Solve for x
   x = 15,716,132,496/87,673.50
6. Step 6: Final answer
   x = 179,257.50