Finding the Third Proportional to 2,765,512 and 4,186,904

Step by Step Solution

1. Step 1: Write the proportion equation
   2,765,512 : 4,186,904 = 4,186,904 : x
2. Step 2: Convert to fraction form
   2,765,512/4,186,904 = 4,186,904/x
3. Step 3: Cross multiply
   2,765,512x = 4,186,904 × 4,186,904
4. Step 4: Simplify right side
   2,765,512x = 17,530,165,105,216
5. Step 5: Solve for x
   x = 17,530,165,105,216/2,765,512
6. Step 6: Final answer
   x = 6,338,849.77