Finding the Third Proportional to 5,677,619.06 and 12,454,443.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,677,619.06 : 12,454,443.56 = 12,454,443.56 : x
2. Step 2: Convert to fraction form
   5,677,619.06/12,454,443.56 = 12,454,443.56/x
3. Step 3: Cross multiply
   5,677,619.06x = 12,454,443.56 × 12,454,443.56
4. Step 4: Simplify right side
   5,677,619.06x = 155,113,164,451,497.69
5. Step 5: Solve for x
   x = 155,113,164,451,497.69/5,677,619.06
6. Step 6: Final answer
   x = 27,320,107.73