Finding the Third Proportional to 1,136,136 and 2,449,404

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136,136 : 2,449,404 = 2,449,404 : x
2. Step 2: Convert to fraction form
   1,136,136/2,449,404 = 2,449,404/x
3. Step 3: Cross multiply
   1,136,136x = 2,449,404 × 2,449,404
4. Step 4: Simplify right side
   1,136,136x = 5,999,579,955,216
5. Step 5: Solve for x
   x = 5,999,579,955,216/1,136,136
6. Step 6: Final answer
   x = 5,280,688.19