Finding the Third Proportional to 1,870,944 and 3,013,128

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870,944 : 3,013,128 = 3,013,128 : x
2. Step 2: Convert to fraction form
   1,870,944/3,013,128 = 3,013,128/x
3. Step 3: Cross multiply
   1,870,944x = 3,013,128 × 3,013,128
4. Step 4: Simplify right side
   1,870,944x = 9,078,940,344,384
5. Step 5: Solve for x
   x = 9,078,940,344,384/1,870,944
6. Step 6: Final answer
   x = 4,852,598.66