Finding the Third Proportional to 103,732 and 146,790

Step by Step Solution

1. Step 1: Write the proportion equation
   103,732 : 146,790 = 146,790 : x
2. Step 2: Convert to fraction form
   103,732/146,790 = 146,790/x
3. Step 3: Cross multiply
   103,732x = 146,790 × 146,790
4. Step 4: Simplify right side
   103,732x = 21,547,304,100
5. Step 5: Solve for x
   x = 21,547,304,100/103,732
6. Step 6: Final answer
   x = 207,720.90