Finding the Third Proportional to 18,300.94 and 34,711.03

Step by Step Solution

1. Step 1: Write the proportion equation
   18,300.94 : 34,711.03 = 34,711.03 : x
2. Step 2: Convert to fraction form
   18,300.94/34,711.03 = 34,711.03/x
3. Step 3: Cross multiply
   18,300.94x = 34,711.03 × 34,711.03
4. Step 4: Simplify right side
   18,300.94x = 1,204,855,690.44
5. Step 5: Solve for x
   x = 1,204,855,690.44/18,300.94
6. Step 6: Final answer
   x = 65,835.74