Finding the Third Proportional to 2,551,265 and 5,550,927

Step by Step Solution

1. Step 1: Write the proportion equation
   2,551,265 : 5,550,927 = 5,550,927 : x
2. Step 2: Convert to fraction form
   2,551,265/5,550,927 = 5,550,927/x
3. Step 3: Cross multiply
   2,551,265x = 5,550,927 × 5,550,927
4. Step 4: Simplify right side
   2,551,265x = 30,812,790,559,329
5. Step 5: Solve for x
   x = 30,812,790,559,329/2,551,265
6. Step 6: Final answer
   x = 12,077,455.91