Finding the Third Proportional to 1,082,416 and 2,336,448

Step by Step Solution

1. Step 1: Write the proportion equation
   1,082,416 : 2,336,448 = 2,336,448 : x
2. Step 2: Convert to fraction form
   1,082,416/2,336,448 = 2,336,448/x
3. Step 3: Cross multiply
   1,082,416x = 2,336,448 × 2,336,448
4. Step 4: Simplify right side
   1,082,416x = 5,458,989,256,704
5. Step 5: Solve for x
   x = 5,458,989,256,704/1,082,416
6. Step 6: Final answer
   x = 5,043,337.55