Finding the Third Proportional to 2,626.17 and 3,887.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626.17 : 3,887.37 = 3,887.37 : x
2. Step 2: Convert to fraction form
   2,626.17/3,887.37 = 3,887.37/x
3. Step 3: Cross multiply
   2,626.17x = 3,887.37 × 3,887.37
4. Step 4: Simplify right side
   2,626.17x = 15,111,623.65
5. Step 5: Solve for x
   x = 15,111,623.65/2,626.17
6. Step 6: Final answer
   x = 5,754.24