Finding the Third Proportional to 1,802,790 and 3,655,362

Step by Step Solution

1. Step 1: Write the proportion equation
   1,802,790 : 3,655,362 = 3,655,362 : x
2. Step 2: Convert to fraction form
   1,802,790/3,655,362 = 3,655,362/x
3. Step 3: Cross multiply
   1,802,790x = 3,655,362 × 3,655,362
4. Step 4: Simplify right side
   1,802,790x = 13,361,671,351,044
5. Step 5: Solve for x
   x = 13,361,671,351,044/1,802,790
6. Step 6: Final answer
   x = 7,411,662.67