Finding the Third Proportional to 103,873.50 and 227,511

Step by Step Solution

1. Step 1: Write the proportion equation
   103,873.50 : 227,511 = 227,511 : x
2. Step 2: Convert to fraction form
   103,873.50/227,511 = 227,511/x
3. Step 3: Cross multiply
   103,873.50x = 227,511 × 227,511
4. Step 4: Simplify right side
   103,873.50x = 51,761,255,121
5. Step 5: Solve for x
   x = 51,761,255,121/103,873.50
6. Step 6: Final answer
   x = 498,310.49