Finding the Third Proportional to 1,444,528 and 3,111,040

Step by Step Solution

1. Step 1: Write the proportion equation
   1,444,528 : 3,111,040 = 3,111,040 : x
2. Step 2: Convert to fraction form
   1,444,528/3,111,040 = 3,111,040/x
3. Step 3: Cross multiply
   1,444,528x = 3,111,040 × 3,111,040
4. Step 4: Simplify right side
   1,444,528x = 9,678,569,881,600
5. Step 5: Solve for x
   x = 9,678,569,881,600/1,444,528
6. Step 6: Final answer
   x = 6,700,160.80