Finding the Third Proportional to 1,164,642 and 2,469,252

Step by Step Solution

1. Step 1: Write the proportion equation
   1,164,642 : 2,469,252 = 2,469,252 : x
2. Step 2: Convert to fraction form
   1,164,642/2,469,252 = 2,469,252/x
3. Step 3: Cross multiply
   1,164,642x = 2,469,252 × 2,469,252
4. Step 4: Simplify right side
   1,164,642x = 6,097,205,439,504
5. Step 5: Solve for x
   x = 6,097,205,439,504/1,164,642
6. Step 6: Final answer
   x = 5,235,261.51