Finding the Third Proportional to 16,303 and 34,915

Step by Step Solution

1. Step 1: Write the proportion equation
   16,303 : 34,915 = 34,915 : x
2. Step 2: Convert to fraction form
   16,303/34,915 = 34,915/x
3. Step 3: Cross multiply
   16,303x = 34,915 × 34,915
4. Step 4: Simplify right side
   16,303x = 1,219,057,225
5. Step 5: Solve for x
   x = 1,219,057,225/16,303
6. Step 6: Final answer
   x = 74,775.02