Finding the Third Proportional to 1,802,232 and 2,519,640

Step by Step Solution

1. Step 1: Write the proportion equation
   1,802,232 : 2,519,640 = 2,519,640 : x
2. Step 2: Convert to fraction form
   1,802,232/2,519,640 = 2,519,640/x
3. Step 3: Cross multiply
   1,802,232x = 2,519,640 × 2,519,640
4. Step 4: Simplify right side
   1,802,232x = 6,348,585,729,600
5. Step 5: Solve for x
   x = 6,348,585,729,600/1,802,232
6. Step 6: Final answer
   x = 3,522,624.02