Finding the Third Proportional to 154,534.50 and 224,748

Step by Step Solution

1. Step 1: Write the proportion equation
   154,534.50 : 224,748 = 224,748 : x
2. Step 2: Convert to fraction form
   154,534.50/224,748 = 224,748/x
3. Step 3: Cross multiply
   154,534.50x = 224,748 × 224,748
4. Step 4: Simplify right side
   154,534.50x = 50,511,663,504
5. Step 5: Solve for x
   x = 50,511,663,504/154,534.50
6. Step 6: Final answer
   x = 326,863.34