Finding the Third Proportional to 46,680 and 99,116

Step by Step Solution

1. Step 1: Write the proportion equation
   46,680 : 99,116 = 99,116 : x
2. Step 2: Convert to fraction form
   46,680/99,116 = 99,116/x
3. Step 3: Cross multiply
   46,680x = 99,116 × 99,116
4. Step 4: Simplify right side
   46,680x = 9,823,981,456
5. Step 5: Solve for x
   x = 9,823,981,456/46,680
6. Step 6: Final answer
   x = 210,453.76