Finding the Third Proportional to 46,620 and 100,710

Step by Step Solution

1. Step 1: Write the proportion equation
   46,620 : 100,710 = 100,710 : x
2. Step 2: Convert to fraction form
   46,620/100,710 = 100,710/x
3. Step 3: Cross multiply
   46,620x = 100,710 × 100,710
4. Step 4: Simplify right side
   46,620x = 10,142,504,100
5. Step 5: Solve for x
   x = 10,142,504,100/46,620
6. Step 6: Final answer
   x = 217,556.93