Finding the Third Proportional to 152,669 and 224,562

Step by Step Solution

1. Step 1: Write the proportion equation
   152,669 : 224,562 = 224,562 : x
2. Step 2: Convert to fraction form
   152,669/224,562 = 224,562/x
3. Step 3: Cross multiply
   152,669x = 224,562 × 224,562
4. Step 4: Simplify right side
   152,669x = 50,428,091,844
5. Step 5: Solve for x
   x = 50,428,091,844/152,669
6. Step 6: Final answer
   x = 330,309.96