Finding the Third Proportional to 1,943.81 and 2,704.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,943.81 : 2,704.69 = 2,704.69 : x
2. Step 2: Convert to fraction form
   1,943.81/2,704.69 = 2,704.69/x
3. Step 3: Cross multiply
   1,943.81x = 2,704.69 × 2,704.69
4. Step 4: Simplify right side
   1,943.81x = 7,315,334.47
5. Step 5: Solve for x
   x = 7,315,334.47/1,943.81
6. Step 6: Final answer
   x = 3,763.40