Finding the Third Proportional to 110,372 and 170,863.50

Step by Step Solution

1. Step 1: Write the proportion equation
   110,372 : 170,863.50 = 170,863.50 : x
2. Step 2: Convert to fraction form
   110,372/170,863.50 = 170,863.50/x
3. Step 3: Cross multiply
   110,372x = 170,863.50 × 170,863.50
4. Step 4: Simplify right side
   110,372x = 29,194,335,632.25
5. Step 5: Solve for x
   x = 29,194,335,632.25/110,372
6. Step 6: Final answer
   x = 264,508.53