Finding the Third Proportional to 1,176,180 and 2,551,512

Step by Step Solution

1. Step 1: Write the proportion equation
   1,176,180 : 2,551,512 = 2,551,512 : x
2. Step 2: Convert to fraction form
   1,176,180/2,551,512 = 2,551,512/x
3. Step 3: Cross multiply
   1,176,180x = 2,551,512 × 2,551,512
4. Step 4: Simplify right side
   1,176,180x = 6,510,213,486,144
5. Step 5: Solve for x
   x = 6,510,213,486,144/1,176,180
6. Step 6: Final answer
   x = 5,535,048.62