Finding the Third Proportional to 1,283,952 and 3,036,403

Step by Step Solution

1. Step 1: Write the proportion equation
   1,283,952 : 3,036,403 = 3,036,403 : x
2. Step 2: Convert to fraction form
   1,283,952/3,036,403 = 3,036,403/x
3. Step 3: Cross multiply
   1,283,952x = 3,036,403 × 3,036,403
4. Step 4: Simplify right side
   1,283,952x = 9,219,743,178,409
5. Step 5: Solve for x
   x = 9,219,743,178,409/1,283,952
6. Step 6: Final answer
   x = 7,180,753.78