Finding the Third Proportional to 1,040,134 and 2,235,462

Step by Step Solution

1. Step 1: Write the proportion equation
   1,040,134 : 2,235,462 = 2,235,462 : x
2. Step 2: Convert to fraction form
   1,040,134/2,235,462 = 2,235,462/x
3. Step 3: Cross multiply
   1,040,134x = 2,235,462 × 2,235,462
4. Step 4: Simplify right side
   1,040,134x = 4,997,290,353,444
5. Step 5: Solve for x
   x = 4,997,290,353,444/1,040,134
6. Step 6: Final answer
   x = 4,804,467.84