Finding the Third Proportional to 1,417,584 and 3,031,868

Step by Step Solution

1. Step 1: Write the proportion equation
   1,417,584 : 3,031,868 = 3,031,868 : x
2. Step 2: Convert to fraction form
   1,417,584/3,031,868 = 3,031,868/x
3. Step 3: Cross multiply
   1,417,584x = 3,031,868 × 3,031,868
4. Step 4: Simplify right side
   1,417,584x = 9,192,223,569,424
5. Step 5: Solve for x
   x = 9,192,223,569,424/1,417,584
6. Step 6: Final answer
   x = 6,484,429.54