Finding the Third Proportional to 1,363,104 and 2,108,448

Step by Step Solution

1. Step 1: Write the proportion equation
   1,363,104 : 2,108,448 = 2,108,448 : x
2. Step 2: Convert to fraction form
   1,363,104/2,108,448 = 2,108,448/x
3. Step 3: Cross multiply
   1,363,104x = 2,108,448 × 2,108,448
4. Step 4: Simplify right side
   1,363,104x = 4,445,552,968,704
5. Step 5: Solve for x
   x = 4,445,552,968,704/1,363,104
6. Step 6: Final answer
   x = 3,261,345.41