Finding the Third Proportional to 1,417,580 and 3,031,864

Step by Step Solution

1. Step 1: Write the proportion equation
   1,417,580 : 3,031,864 = 3,031,864 : x
2. Step 2: Convert to fraction form
   1,417,580/3,031,864 = 3,031,864/x
3. Step 3: Cross multiply
   1,417,580x = 3,031,864 × 3,031,864
4. Step 4: Simplify right side
   1,417,580x = 9,192,199,314,496
5. Step 5: Solve for x
   x = 9,192,199,314,496/1,417,580
6. Step 6: Final answer
   x = 6,484,430.73