Finding the Third Proportional to 1,015,404 and 2,230,071

Step by Step Solution

1. Step 1: Write the proportion equation
   1,015,404 : 2,230,071 = 2,230,071 : x
2. Step 2: Convert to fraction form
   1,015,404/2,230,071 = 2,230,071/x
3. Step 3: Cross multiply
   1,015,404x = 2,230,071 × 2,230,071
4. Step 4: Simplify right side
   1,015,404x = 4,973,216,665,041
5. Step 5: Solve for x
   x = 4,973,216,665,041/1,015,404
6. Step 6: Final answer
   x = 4,897,771.39