Finding the Third Proportional to 103,681 and 146,832

Step by Step Solution

1. Step 1: Write the proportion equation
   103,681 : 146,832 = 146,832 : x
2. Step 2: Convert to fraction form
   103,681/146,832 = 146,832/x
3. Step 3: Cross multiply
   103,681x = 146,832 × 146,832
4. Step 4: Simplify right side
   103,681x = 21,559,636,224
5. Step 5: Solve for x
   x = 21,559,636,224/103,681
6. Step 6: Final answer
   x = 207,942.02