Finding the Third Proportional to 1,119,781 and 2,449,130

Step by Step Solution

1. Step 1: Write the proportion equation
   1,119,781 : 2,449,130 = 2,449,130 : x
2. Step 2: Convert to fraction form
   1,119,781/2,449,130 = 2,449,130/x
3. Step 3: Cross multiply
   1,119,781x = 2,449,130 × 2,449,130
4. Step 4: Simplify right side
   1,119,781x = 5,998,237,756,900
5. Step 5: Solve for x
   x = 5,998,237,756,900/1,119,781
6. Step 6: Final answer
   x = 5,356,616.84