Finding the Third Proportional to 2,610.14 and 5,476.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610.14 : 5,476.57 = 5,476.57 : x
2. Step 2: Convert to fraction form
   2,610.14/5,476.57 = 5,476.57/x
3. Step 3: Cross multiply
   2,610.14x = 5,476.57 × 5,476.57
4. Step 4: Simplify right side
   2,610.14x = 29,992,822.39
5. Step 5: Solve for x
   x = 29,992,822.39/2,610.14
6. Step 6: Final answer
   x = 11,490.88