Finding the Third Proportional to 1,458,355 and 2,282,519

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,355 : 2,282,519 = 2,282,519 : x
2. Step 2: Convert to fraction form
   1,458,355/2,282,519 = 2,282,519/x
3. Step 3: Cross multiply
   1,458,355x = 2,282,519 × 2,282,519
4. Step 4: Simplify right side
   1,458,355x = 5,209,892,985,361
5. Step 5: Solve for x
   x = 5,209,892,985,361/1,458,355
6. Step 6: Final answer
   x = 3,572,444.97