Finding the Third Proportional to 1,814.34 and 2,714.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,814.34 : 2,714.48 = 2,714.48 : x
2. Step 2: Convert to fraction form
   1,814.34/2,714.48 = 2,714.48/x
3. Step 3: Cross multiply
   1,814.34x = 2,714.48 × 2,714.48
4. Step 4: Simplify right side
   1,814.34x = 7,368,425.42
5. Step 5: Solve for x
   x = 7,368,425.42/1,814.34
6. Step 6: Final answer
   x = 4,061.21