Finding the Third Proportional to 1,241.81 and 2,452.13

Step by Step Solution

1. Step 1: Write the proportion equation
   1,241.81 : 2,452.13 = 2,452.13 : x
2. Step 2: Convert to fraction form
   1,241.81/2,452.13 = 2,452.13/x
3. Step 3: Cross multiply
   1,241.81x = 2,452.13 × 2,452.13
4. Step 4: Simplify right side
   1,241.81x = 6,012,917.02
5. Step 5: Solve for x
   x = 6,012,917.02/1,241.81
6. Step 6: Final answer
   x = 4,842.05