Finding the Third Proportional to 16,353 and 34,669.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,353 : 34,669.50 = 34,669.50 : x
2. Step 2: Convert to fraction form
   16,353/34,669.50 = 34,669.50/x
3. Step 3: Cross multiply
   16,353x = 34,669.50 × 34,669.50
4. Step 4: Simplify right side
   16,353x = 1,201,974,230.25
5. Step 5: Solve for x
   x = 1,201,974,230.25/16,353
6. Step 6: Final answer
   x = 73,501.76