Finding the Third Proportional to 480,028.50 and 1,050,453

Step by Step Solution

1. Step 1: Write the proportion equation
   480,028.50 : 1,050,453 = 1,050,453 : x
2. Step 2: Convert to fraction form
   480,028.50/1,050,453 = 1,050,453/x
3. Step 3: Cross multiply
   480,028.50x = 1,050,453 × 1,050,453
4. Step 4: Simplify right side
   480,028.50x = 1,103,451,505,209
5. Step 5: Solve for x
   x = 1,103,451,505,209/480,028.50
6. Step 6: Final answer
   x = 2,298,720.82