Finding the Third Proportional to 1,136,219 and 2,449,558

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136,219 : 2,449,558 = 2,449,558 : x
2. Step 2: Convert to fraction form
   1,136,219/2,449,558 = 2,449,558/x
3. Step 3: Cross multiply
   1,136,219x = 2,449,558 × 2,449,558
4. Step 4: Simplify right side
   1,136,219x = 6,000,334,395,364
5. Step 5: Solve for x
   x = 6,000,334,395,364/1,136,219
6. Step 6: Final answer
   x = 5,280,966.43