Finding the Third Proportional to 1,802,789 and 3,655,360

Step by Step Solution

1. Step 1: Write the proportion equation
   1,802,789 : 3,655,360 = 3,655,360 : x
2. Step 2: Convert to fraction form
   1,802,789/3,655,360 = 3,655,360/x
3. Step 3: Cross multiply
   1,802,789x = 3,655,360 × 3,655,360
4. Step 4: Simplify right side
   1,802,789x = 13,361,656,729,600
5. Step 5: Solve for x
   x = 13,361,656,729,600/1,802,789
6. Step 6: Final answer
   x = 7,411,658.67