Finding the Third Proportional to 2,711.16 and 5,903.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,711.16 : 5,903.25 = 5,903.25 : x
2. Step 2: Convert to fraction form
   2,711.16/5,903.25 = 5,903.25/x
3. Step 3: Cross multiply
   2,711.16x = 5,903.25 × 5,903.25
4. Step 4: Simplify right side
   2,711.16x = 34,848,360.56
5. Step 5: Solve for x
   x = 34,848,360.56/2,711.16
6. Step 6: Final answer
   x = 12,853.69