Finding the Third Proportional to 16,607.53 and 34,616.11

Step by Step Solution

1. Step 1: Write the proportion equation
   16,607.53 : 34,616.11 = 34,616.11 : x
2. Step 2: Convert to fraction form
   16,607.53/34,616.11 = 34,616.11/x
3. Step 3: Cross multiply
   16,607.53x = 34,616.11 × 34,616.11
4. Step 4: Simplify right side
   16,607.53x = 1,198,275,028.26
5. Step 5: Solve for x
   x = 1,198,275,028.26/16,607.53
6. Step 6: Final answer
   x = 72,152.51