Finding the Third Proportional to 103,632 and 223,600

Step by Step Solution

1. Step 1: Write the proportion equation
   103,632 : 223,600 = 223,600 : x
2. Step 2: Convert to fraction form
   103,632/223,600 = 223,600/x
3. Step 3: Cross multiply
   103,632x = 223,600 × 223,600
4. Step 4: Simplify right side
   103,632x = 49,996,960,000
5. Step 5: Solve for x
   x = 49,996,960,000/103,632
6. Step 6: Final answer
   x = 482,447.12