Finding the Third Proportional to 1,802,787 and 3,655,356

Step by Step Solution

1. Step 1: Write the proportion equation
   1,802,787 : 3,655,356 = 3,655,356 : x
2. Step 2: Convert to fraction form
   1,802,787/3,655,356 = 3,655,356/x
3. Step 3: Cross multiply
   1,802,787x = 3,655,356 × 3,655,356
4. Step 4: Simplify right side
   1,802,787x = 13,361,627,486,736
5. Step 5: Solve for x
   x = 13,361,627,486,736/1,802,787
6. Step 6: Final answer
   x = 7,411,650.68