Finding the Third Proportional to 50,217 and 73,528.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,217 : 73,528.50 = 73,528.50 : x
2. Step 2: Convert to fraction form
   50,217/73,528.50 = 73,528.50/x
3. Step 3: Cross multiply
   50,217x = 73,528.50 × 73,528.50
4. Step 4: Simplify right side
   50,217x = 5,406,440,312.25
5. Step 5: Solve for x
   x = 5,406,440,312.25/50,217
6. Step 6: Final answer
   x = 107,661.56