Finding the Third Proportional to 45,555 and 100,077

Step by Step Solution

1. Step 1: Write the proportion equation
   45,555 : 100,077 = 100,077 : x
2. Step 2: Convert to fraction form
   45,555/100,077 = 100,077/x
3. Step 3: Cross multiply
   45,555x = 100,077 × 100,077
4. Step 4: Simplify right side
   45,555x = 10,015,405,929
5. Step 5: Solve for x
   x = 10,015,405,929/45,555
6. Step 6: Final answer
   x = 219,853.06