Finding the Third Proportional to 47,180 and 101,100

Step by Step Solution

1. Step 1: Write the proportion equation
   47,180 : 101,100 = 101,100 : x
2. Step 2: Convert to fraction form
   47,180/101,100 = 101,100/x
3. Step 3: Cross multiply
   47,180x = 101,100 × 101,100
4. Step 4: Simplify right side
   47,180x = 10,221,210,000
5. Step 5: Solve for x
   x = 10,221,210,000/47,180
6. Step 6: Final answer
   x = 216,642.86