Finding the Third Proportional to 50,604 and 75,631.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,604 : 75,631.50 = 75,631.50 : x
2. Step 2: Convert to fraction form
   50,604/75,631.50 = 75,631.50/x
3. Step 3: Cross multiply
   50,604x = 75,631.50 × 75,631.50
4. Step 4: Simplify right side
   50,604x = 5,720,123,792.25
5. Step 5: Solve for x
   x = 5,720,123,792.25/50,604
6. Step 6: Final answer
   x = 113,036.99