Finding the Third Proportional to 2,111,214 and 4,554,204

Step by Step Solution

1. Step 1: Write the proportion equation
   2,111,214 : 4,554,204 = 4,554,204 : x
2. Step 2: Convert to fraction form
   2,111,214/4,554,204 = 4,554,204/x
3. Step 3: Cross multiply
   2,111,214x = 4,554,204 × 4,554,204
4. Step 4: Simplify right side
   2,111,214x = 20,740,774,073,616
5. Step 5: Solve for x
   x = 20,740,774,073,616/2,111,214
6. Step 6: Final answer
   x = 9,824,098.40