Finding the Third Proportional to 103,810 and 226,380.50

Step by Step Solution

1. Step 1: Write the proportion equation
   103,810 : 226,380.50 = 226,380.50 : x
2. Step 2: Convert to fraction form
   103,810/226,380.50 = 226,380.50/x
3. Step 3: Cross multiply
   103,810x = 226,380.50 × 226,380.50
4. Step 4: Simplify right side
   103,810x = 51,248,130,780.25
5. Step 5: Solve for x
   x = 51,248,130,780.25/103,810
6. Step 6: Final answer
   x = 493,672.39