Finding the Third Proportional to 2,230,326 and 3,548,888

Step by Step Solution

1. Step 1: Write the proportion equation
   2,230,326 : 3,548,888 = 3,548,888 : x
2. Step 2: Convert to fraction form
   2,230,326/3,548,888 = 3,548,888/x
3. Step 3: Cross multiply
   2,230,326x = 3,548,888 × 3,548,888
4. Step 4: Simplify right side
   2,230,326x = 12,594,606,036,544
5. Step 5: Solve for x
   x = 12,594,606,036,544/2,230,326
6. Step 6: Final answer
   x = 5,646,979.87