Finding the Third Proportional to 103,673 and 226,111

Step by Step Solution

1. Step 1: Write the proportion equation
   103,673 : 226,111 = 226,111 : x
2. Step 2: Convert to fraction form
   103,673/226,111 = 226,111/x
3. Step 3: Cross multiply
   103,673x = 226,111 × 226,111
4. Step 4: Simplify right side
   103,673x = 51,126,184,321
5. Step 5: Solve for x
   x = 51,126,184,321/103,673
6. Step 6: Final answer
   x = 493,148.50