Finding the Third Proportional to 103,633.50 and 223,122

Step by Step Solution

1. Step 1: Write the proportion equation
   103,633.50 : 223,122 = 223,122 : x
2. Step 2: Convert to fraction form
   103,633.50/223,122 = 223,122/x
3. Step 3: Cross multiply
   103,633.50x = 223,122 × 223,122
4. Step 4: Simplify right side
   103,633.50x = 49,783,426,884
5. Step 5: Solve for x
   x = 49,783,426,884/103,633.50
6. Step 6: Final answer
   x = 480,379.67