Finding the Third Proportional to 1,085,824 and 2,364,416

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,824 : 2,364,416 = 2,364,416 : x
2. Step 2: Convert to fraction form
   1,085,824/2,364,416 = 2,364,416/x
3. Step 3: Cross multiply
   1,085,824x = 2,364,416 × 2,364,416
4. Step 4: Simplify right side
   1,085,824x = 5,590,463,021,056
5. Step 5: Solve for x
   x = 5,590,463,021,056/1,085,824
6. Step 6: Final answer
   x = 5,148,590.40