Finding the Third Proportional to 1,430,136 and 2,098,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,430,136 : 2,098,452 = 2,098,452 : x
2. Step 2: Convert to fraction form
   1,430,136/2,098,452 = 2,098,452/x
3. Step 3: Cross multiply
   1,430,136x = 2,098,452 × 2,098,452
4. Step 4: Simplify right side
   1,430,136x = 4,403,500,796,304
5. Step 5: Solve for x
   x = 4,403,500,796,304/1,430,136
6. Step 6: Final answer
   x = 3,079,078.35