Finding the Third Proportional to 224,412 and 327,937.50

Step by Step Solution

1. Step 1: Write the proportion equation
   224,412 : 327,937.50 = 327,937.50 : x
2. Step 2: Convert to fraction form
   224,412/327,937.50 = 327,937.50/x
3. Step 3: Cross multiply
   224,412x = 327,937.50 × 327,937.50
4. Step 4: Simplify right side
   224,412x = 107,543,003,906.25
5. Step 5: Solve for x
   x = 107,543,003,906.25/224,412
6. Step 6: Final answer
   x = 479,221.27