Finding the Third Proportional to 80,607 and 167,754

Step by Step Solution

1. Step 1: Write the proportion equation
   80,607 : 167,754 = 167,754 : x
2. Step 2: Convert to fraction form
   80,607/167,754 = 167,754/x
3. Step 3: Cross multiply
   80,607x = 167,754 × 167,754
4. Step 4: Simplify right side
   80,607x = 28,141,404,516
5. Step 5: Solve for x
   x = 28,141,404,516/80,607
6. Step 6: Final answer
   x = 349,118.62