Finding the Third Proportional to 5,898.38 and 12,719.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,898.38 : 12,719.25 = 12,719.25 : x
2. Step 2: Convert to fraction form
   5,898.38/12,719.25 = 12,719.25/x
3. Step 3: Cross multiply
   5,898.38x = 12,719.25 × 12,719.25
4. Step 4: Simplify right side
   5,898.38x = 161,779,320.56
5. Step 5: Solve for x
   x = 161,779,320.56/5,898.38
6. Step 6: Final answer
   x = 27,427.78