Finding the Third Proportional to 1,010,710 and 2,211,326

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,710 : 2,211,326 = 2,211,326 : x
2. Step 2: Convert to fraction form
   1,010,710/2,211,326 = 2,211,326/x
3. Step 3: Cross multiply
   1,010,710x = 2,211,326 × 2,211,326
4. Step 4: Simplify right side
   1,010,710x = 4,889,962,678,276
5. Step 5: Solve for x
   x = 4,889,962,678,276/1,010,710
6. Step 6: Final answer
   x = 4,838,146.13