Finding the Third Proportional to 2,653,628 and 3,976,261

Step by Step Solution

1. Step 1: Write the proportion equation
   2,653,628 : 3,976,261 = 3,976,261 : x
2. Step 2: Convert to fraction form
   2,653,628/3,976,261 = 3,976,261/x
3. Step 3: Cross multiply
   2,653,628x = 3,976,261 × 3,976,261
4. Step 4: Simplify right side
   2,653,628x = 15,810,651,540,121
5. Step 5: Solve for x
   x = 15,810,651,540,121/2,653,628
6. Step 6: Final answer
   x = 5,958,126.59