Finding the Third Proportional to 114,687 and 168,649.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,687 : 168,649.50 = 168,649.50 : x
2. Step 2: Convert to fraction form
   114,687/168,649.50 = 168,649.50/x
3. Step 3: Cross multiply
   114,687x = 168,649.50 × 168,649.50
4. Step 4: Simplify right side
   114,687x = 28,442,653,850.25
5. Step 5: Solve for x
   x = 28,442,653,850.25/114,687
6. Step 6: Final answer
   x = 248,002.42