Finding the Third Proportional to 47,300 and 103,816

Step by Step Solution

1. Step 1: Write the proportion equation
   47,300 : 103,816 = 103,816 : x
2. Step 2: Convert to fraction form
   47,300/103,816 = 103,816/x
3. Step 3: Cross multiply
   47,300x = 103,816 × 103,816
4. Step 4: Simplify right side
   47,300x = 10,777,761,856
5. Step 5: Solve for x
   x = 10,777,761,856/47,300
6. Step 6: Final answer
   x = 227,859.66