Finding the Third Proportional to 1,186,302 and 2,799,238

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,302 : 2,799,238 = 2,799,238 : x
2. Step 2: Convert to fraction form
   1,186,302/2,799,238 = 2,799,238/x
3. Step 3: Cross multiply
   1,186,302x = 2,799,238 × 2,799,238
4. Step 4: Simplify right side
   1,186,302x = 7,835,733,380,644
5. Step 5: Solve for x
   x = 7,835,733,380,644/1,186,302
6. Step 6: Final answer
   x = 6,605,175.90