Finding the Third Proportional to 3,483.19 and 7,614.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483.19 : 7,614.38 = 7,614.38 : x
2. Step 2: Convert to fraction form
   3,483.19/7,614.38 = 7,614.38/x
3. Step 3: Cross multiply
   3,483.19x = 7,614.38 × 7,614.38
4. Step 4: Simplify right side
   3,483.19x = 57,978,706.64
5. Step 5: Solve for x
   x = 57,978,706.64/3,483.19
6. Step 6: Final answer
   x = 16,645.30