Finding the Third Proportional to 1,103,378 and 2,364,212

Step by Step Solution

1. Step 1: Write the proportion equation
   1,103,378 : 2,364,212 = 2,364,212 : x
2. Step 2: Convert to fraction form
   1,103,378/2,364,212 = 2,364,212/x
3. Step 3: Cross multiply
   1,103,378x = 2,364,212 × 2,364,212
4. Step 4: Simplify right side
   1,103,378x = 5,589,498,380,944
5. Step 5: Solve for x
   x = 5,589,498,380,944/1,103,378
6. Step 6: Final answer
   x = 5,065,805.54