Finding the Third Proportional to 1,448,894 and 3,146,681

Step by Step Solution

1. Step 1: Write the proportion equation
   1,448,894 : 3,146,681 = 3,146,681 : x
2. Step 2: Convert to fraction form
   1,448,894/3,146,681 = 3,146,681/x
3. Step 3: Cross multiply
   1,448,894x = 3,146,681 × 3,146,681
4. Step 4: Simplify right side
   1,448,894x = 9,901,601,315,761
5. Step 5: Solve for x
   x = 9,901,601,315,761/1,448,894
6. Step 6: Final answer
   x = 6,833,903.18