Finding the Third Proportional to 1,557,704 and 3,356,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,557,704 : 3,356,476 = 3,356,476 : x
2. Step 2: Convert to fraction form
   1,557,704/3,356,476 = 3,356,476/x
3. Step 3: Cross multiply
   1,557,704x = 3,356,476 × 3,356,476
4. Step 4: Simplify right side
   1,557,704x = 11,265,931,138,576
5. Step 5: Solve for x
   x = 11,265,931,138,576/1,557,704
6. Step 6: Final answer
   x = 7,232,395.33