Finding the Third Proportional to 73,935 and 113,644.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,935 : 113,644.50 = 113,644.50 : x
2. Step 2: Convert to fraction form
   73,935/113,644.50 = 113,644.50/x
3. Step 3: Cross multiply
   73,935x = 113,644.50 × 113,644.50
4. Step 4: Simplify right side
   73,935x = 12,915,072,380.25
5. Step 5: Solve for x
   x = 12,915,072,380.25/73,935
6. Step 6: Final answer
   x = 174,681.44