Finding the Third Proportional to 1,129,136 and 2,422,000

Step by Step Solution

1. Step 1: Write the proportion equation
   1,129,136 : 2,422,000 = 2,422,000 : x
2. Step 2: Convert to fraction form
   1,129,136/2,422,000 = 2,422,000/x
3. Step 3: Cross multiply
   1,129,136x = 2,422,000 × 2,422,000
4. Step 4: Simplify right side
   1,129,136x = 5,866,084,000,000
5. Step 5: Solve for x
   x = 5,866,084,000,000/1,129,136
6. Step 6: Final answer
   x = 5,195,197.04