Finding the Third Proportional to 1,136,132 and 2,449,396

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136,132 : 2,449,396 = 2,449,396 : x
2. Step 2: Convert to fraction form
   1,136,132/2,449,396 = 2,449,396/x
3. Step 3: Cross multiply
   1,136,132x = 2,449,396 × 2,449,396
4. Step 4: Simplify right side
   1,136,132x = 5,999,540,764,816
5. Step 5: Solve for x
   x = 5,999,540,764,816/1,136,132
6. Step 6: Final answer
   x = 5,280,672.29