Finding the Third Proportional to 103,360 and 146,293

Step by Step Solution

1. Step 1: Write the proportion equation
   103,360 : 146,293 = 146,293 : x
2. Step 2: Convert to fraction form
   103,360/146,293 = 146,293/x
3. Step 3: Cross multiply
   103,360x = 146,293 × 146,293
4. Step 4: Simplify right side
   103,360x = 21,401,641,849
5. Step 5: Solve for x
   x = 21,401,641,849/103,360
6. Step 6: Final answer
   x = 207,059.23