Finding the Third Proportional to 114,726.50 and 168,713

Step by Step Solution

1. Step 1: Write the proportion equation
   114,726.50 : 168,713 = 168,713 : x
2. Step 2: Convert to fraction form
   114,726.50/168,713 = 168,713/x
3. Step 3: Cross multiply
   114,726.50x = 168,713 × 168,713
4. Step 4: Simplify right side
   114,726.50x = 28,464,076,369
5. Step 5: Solve for x
   x = 28,464,076,369/114,726.50
6. Step 6: Final answer
   x = 248,103.76