Finding the Third Proportional to 1,098,032 and 1,640,582

Step by Step Solution

1. Step 1: Write the proportion equation
   1,098,032 : 1,640,582 = 1,640,582 : x
2. Step 2: Convert to fraction form
   1,098,032/1,640,582 = 1,640,582/x
3. Step 3: Cross multiply
   1,098,032x = 1,640,582 × 1,640,582
4. Step 4: Simplify right side
   1,098,032x = 2,691,509,298,724
5. Step 5: Solve for x
   x = 2,691,509,298,724/1,098,032
6. Step 6: Final answer
   x = 2,451,212.08