Finding the Third Proportional to 2,685.94 and 5,576.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,685.94 : 5,576.06 = 5,576.06 : x
2. Step 2: Convert to fraction form
   2,685.94/5,576.06 = 5,576.06/x
3. Step 3: Cross multiply
   2,685.94x = 5,576.06 × 5,576.06
4. Step 4: Simplify right side
   2,685.94x = 31,092,473.00
5. Step 5: Solve for x
   x = 31,092,473.00/2,685.94
6. Step 6: Final answer
   x = 11,576.02