Finding the Third Proportional to 1,097,517 and 1,638,013

Step by Step Solution

1. Step 1: Write the proportion equation
   1,097,517 : 1,638,013 = 1,638,013 : x
2. Step 2: Convert to fraction form
   1,097,517/1,638,013 = 1,638,013/x
3. Step 3: Cross multiply
   1,097,517x = 1,638,013 × 1,638,013
4. Step 4: Simplify right side
   1,097,517x = 2,683,086,588,169
5. Step 5: Solve for x
   x = 2,683,086,588,169/1,097,517
6. Step 6: Final answer
   x = 2,444,687.95