Finding the Third Proportional to 52,617 and 111,805.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,617 : 111,805.50 = 111,805.50 : x
2. Step 2: Convert to fraction form
   52,617/111,805.50 = 111,805.50/x
3. Step 3: Cross multiply
   52,617x = 111,805.50 × 111,805.50
4. Step 4: Simplify right side
   52,617x = 12,500,469,830.25
5. Step 5: Solve for x
   x = 12,500,469,830.25/52,617
6. Step 6: Final answer
   x = 237,574.73