Finding the Third Proportional to 533,451 and 1,158,483

Step by Step Solution

1. Step 1: Write the proportion equation
   533,451 : 1,158,483 = 1,158,483 : x
2. Step 2: Convert to fraction form
   533,451/1,158,483 = 1,158,483/x
3. Step 3: Cross multiply
   533,451x = 1,158,483 × 1,158,483
4. Step 4: Simplify right side
   533,451x = 1,342,082,861,289
5. Step 5: Solve for x
   x = 1,342,082,861,289/533,451
6. Step 6: Final answer
   x = 2,515,850.31