Finding the Third Proportional to 1,157,475 and 2,539,059

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,475 : 2,539,059 = 2,539,059 : x
2. Step 2: Convert to fraction form
   1,157,475/2,539,059 = 2,539,059/x
3. Step 3: Cross multiply
   1,157,475x = 2,539,059 × 2,539,059
4. Step 4: Simplify right side
   1,157,475x = 6,446,820,605,481
5. Step 5: Solve for x
   x = 6,446,820,605,481/1,157,475
6. Step 6: Final answer
   x = 5,569,727.73