Finding the Third Proportional to 2,725.50 and 5,903

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725.50 : 5,903 = 5,903 : x
2. Step 2: Convert to fraction form
   2,725.50/5,903 = 5,903/x
3. Step 3: Cross multiply
   2,725.50x = 5,903 × 5,903
4. Step 4: Simplify right side
   2,725.50x = 34,845,409
5. Step 5: Solve for x
   x = 34,845,409/2,725.50
6. Step 6: Final answer
   x = 12,784.96