Finding the Third Proportional to 2,551,314 and 5,551,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,551,314 : 5,551,008 = 5,551,008 : x
2. Step 2: Convert to fraction form
   2,551,314/5,551,008 = 5,551,008/x
3. Step 3: Cross multiply
   2,551,314x = 5,551,008 × 5,551,008
4. Step 4: Simplify right side
   2,551,314x = 30,813,689,816,064
5. Step 5: Solve for x
   x = 30,813,689,816,064/2,551,314
6. Step 6: Final answer
   x = 12,077,576.42