Finding the Third Proportional to 1,584,744 and 3,300,807

Step by Step Solution

1. Step 1: Write the proportion equation
   1,584,744 : 3,300,807 = 3,300,807 : x
2. Step 2: Convert to fraction form
   1,584,744/3,300,807 = 3,300,807/x
3. Step 3: Cross multiply
   1,584,744x = 3,300,807 × 3,300,807
4. Step 4: Simplify right side
   1,584,744x = 10,895,326,851,249
5. Step 5: Solve for x
   x = 10,895,326,851,249/1,584,744
6. Step 6: Final answer
   x = 6,875,133.68