Finding the Third Proportional to 73,327.50 and 113,355

Step by Step Solution

1. Step 1: Write the proportion equation
   73,327.50 : 113,355 = 113,355 : x
2. Step 2: Convert to fraction form
   73,327.50/113,355 = 113,355/x
3. Step 3: Cross multiply
   73,327.50x = 113,355 × 113,355
4. Step 4: Simplify right side
   73,327.50x = 12,849,356,025
5. Step 5: Solve for x
   x = 12,849,356,025/73,327.50
6. Step 6: Final answer
   x = 175,232.43