Finding the Third Proportional to 1,085,828 and 2,364,424

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,828 : 2,364,424 = 2,364,424 : x
2. Step 2: Convert to fraction form
   1,085,828/2,364,424 = 2,364,424/x
3. Step 3: Cross multiply
   1,085,828x = 2,364,424 × 2,364,424
4. Step 4: Simplify right side
   1,085,828x = 5,590,500,851,776
5. Step 5: Solve for x
   x = 5,590,500,851,776/1,085,828
6. Step 6: Final answer
   x = 5,148,606.27