Finding the Third Proportional to 114,492 and 168,424

Step by Step Solution

1. Step 1: Write the proportion equation
   114,492 : 168,424 = 168,424 : x
2. Step 2: Convert to fraction form
   114,492/168,424 = 168,424/x
3. Step 3: Cross multiply
   114,492x = 168,424 × 168,424
4. Step 4: Simplify right side
   114,492x = 28,366,643,776
5. Step 5: Solve for x
   x = 28,366,643,776/114,492
6. Step 6: Final answer
   x = 247,760.92