Finding the Third Proportional to 152,644 and 224,552

Step by Step Solution

1. Step 1: Write the proportion equation
   152,644 : 224,552 = 224,552 : x
2. Step 2: Convert to fraction form
   152,644/224,552 = 224,552/x
3. Step 3: Cross multiply
   152,644x = 224,552 × 224,552
4. Step 4: Simplify right side
   152,644x = 50,423,600,704
5. Step 5: Solve for x
   x = 50,423,600,704/152,644
6. Step 6: Final answer
   x = 330,334.64