Finding the Third Proportional to 1,449,103 and 3,185,054

Step by Step Solution

1. Step 1: Write the proportion equation
   1,449,103 : 3,185,054 = 3,185,054 : x
2. Step 2: Convert to fraction form
   1,449,103/3,185,054 = 3,185,054/x
3. Step 3: Cross multiply
   1,449,103x = 3,185,054 × 3,185,054
4. Step 4: Simplify right side
   1,449,103x = 10,144,568,982,916
5. Step 5: Solve for x
   x = 10,144,568,982,916/1,449,103
6. Step 6: Final answer
   x = 7,000,585.18