Finding the Third Proportional to 1,818.38 and 2,741.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,818.38 : 2,741.25 = 2,741.25 : x
2. Step 2: Convert to fraction form
   1,818.38/2,741.25 = 2,741.25/x
3. Step 3: Cross multiply
   1,818.38x = 2,741.25 × 2,741.25
4. Step 4: Simplify right side
   1,818.38x = 7,514,451.56
5. Step 5: Solve for x
   x = 7,514,451.56/1,818.38
6. Step 6: Final answer
   x = 4,132.51