Finding the Third Proportional to 47,764.69 and 101,218.78

Step by Step Solution

1. Step 1: Write the proportion equation
   47,764.69 : 101,218.78 = 101,218.78 : x
2. Step 2: Convert to fraction form
   47,764.69/101,218.78 = 101,218.78/x
3. Step 3: Cross multiply
   47,764.69x = 101,218.78 × 101,218.78
4. Step 4: Simplify right side
   47,764.69x = 10,245,241,677.74
5. Step 5: Solve for x
   x = 10,245,241,677.74/47,764.69
6. Step 6: Final answer
   x = 214,494.06