Finding the Third Proportional to 103,682.50 and 227,453

Step by Step Solution

1. Step 1: Write the proportion equation
   103,682.50 : 227,453 = 227,453 : x
2. Step 2: Convert to fraction form
   103,682.50/227,453 = 227,453/x
3. Step 3: Cross multiply
   103,682.50x = 227,453 × 227,453
4. Step 4: Simplify right side
   103,682.50x = 51,734,867,209
5. Step 5: Solve for x
   x = 51,734,867,209/103,682.50
6. Step 6: Final answer
   x = 498,973.96