Finding the Third Proportional to 16,230.50 and 34,553.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,230.50 : 34,553.50 = 34,553.50 : x
2. Step 2: Convert to fraction form
   16,230.50/34,553.50 = 34,553.50/x
3. Step 3: Cross multiply
   16,230.50x = 34,553.50 × 34,553.50
4. Step 4: Simplify right side
   16,230.50x = 1,193,944,362.25
5. Step 5: Solve for x
   x = 1,193,944,362.25/16,230.50
6. Step 6: Final answer
   x = 73,561.77