Finding the Third Proportional to 18,247.78 and 34,468.03

Step by Step Solution

1. Step 1: Write the proportion equation
   18,247.78 : 34,468.03 = 34,468.03 : x
2. Step 2: Convert to fraction form
   18,247.78/34,468.03 = 34,468.03/x
3. Step 3: Cross multiply
   18,247.78x = 34,468.03 × 34,468.03
4. Step 4: Simplify right side
   18,247.78x = 1,188,045,178.25
5. Step 5: Solve for x
   x = 1,188,045,178.25/18,247.78
6. Step 6: Final answer
   x = 65,106.28