Finding the Third Proportional to 224,443.50 and 480,414

Step by Step Solution

1. Step 1: Write the proportion equation
   224,443.50 : 480,414 = 480,414 : x
2. Step 2: Convert to fraction form
   224,443.50/480,414 = 480,414/x
3. Step 3: Cross multiply
   224,443.50x = 480,414 × 480,414
4. Step 4: Simplify right side
   224,443.50x = 230,797,611,396
5. Step 5: Solve for x
   x = 230,797,611,396/224,443.50
6. Step 6: Final answer
   x = 1,028,310.52