Finding the Third Proportional to 2,570.06 and 5,507.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570.06 : 5,507.44 = 5,507.44 : x
2. Step 2: Convert to fraction form
   2,570.06/5,507.44 = 5,507.44/x
3. Step 3: Cross multiply
   2,570.06x = 5,507.44 × 5,507.44
4. Step 4: Simplify right side
   2,570.06x = 30,331,867.82
5. Step 5: Solve for x
   x = 30,331,867.82/2,570.06
6. Step 6: Final answer
   x = 11,802.00