Finding the Third Proportional to 114,724 and 168,709.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,724 : 168,709.50 = 168,709.50 : x
2. Step 2: Convert to fraction form
   114,724/168,709.50 = 168,709.50/x
3. Step 3: Cross multiply
   114,724x = 168,709.50 × 168,709.50
4. Step 4: Simplify right side
   114,724x = 28,462,895,390.25
5. Step 5: Solve for x
   x = 28,462,895,390.25/114,724
6. Step 6: Final answer
   x = 248,098.88