Finding the Third Proportional to 1,671,392 and 2,546,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,671,392 : 2,546,268 = 2,546,268 : x
2. Step 2: Convert to fraction form
   1,671,392/2,546,268 = 2,546,268/x
3. Step 3: Cross multiply
   1,671,392x = 2,546,268 × 2,546,268
4. Step 4: Simplify right side
   1,671,392x = 6,483,480,727,824
5. Step 5: Solve for x
   x = 6,483,480,727,824/1,671,392
6. Step 6: Final answer
   x = 3,879,090.44