Finding the Third Proportional to 224,401 and 480,322.50

Step by Step Solution

1. Step 1: Write the proportion equation
   224,401 : 480,322.50 = 480,322.50 : x
2. Step 2: Convert to fraction form
   224,401/480,322.50 = 480,322.50/x
3. Step 3: Cross multiply
   224,401x = 480,322.50 × 480,322.50
4. Step 4: Simplify right side
   224,401x = 230,709,704,006.25
5. Step 5: Solve for x
   x = 230,709,704,006.25/224,401
6. Step 6: Final answer
   x = 1,028,113.53