Finding the Third Proportional to 2,651,902 and 5,805,356

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651,902 : 5,805,356 = 5,805,356 : x
2. Step 2: Convert to fraction form
   2,651,902/5,805,356 = 5,805,356/x
3. Step 3: Cross multiply
   2,651,902x = 5,805,356 × 5,805,356
4. Step 4: Simplify right side
   2,651,902x = 33,702,158,286,736
5. Step 5: Solve for x
   x = 33,702,158,286,736/2,651,902
6. Step 6: Final answer
   x = 12,708,674.11