Finding the Third Proportional to 34,965 and 73,345

Step by Step Solution

1. Step 1: Write the proportion equation
   34,965 : 73,345 = 73,345 : x
2. Step 2: Convert to fraction form
   34,965/73,345 = 73,345/x
3. Step 3: Cross multiply
   34,965x = 73,345 × 73,345
4. Step 4: Simplify right side
   34,965x = 5,379,489,025
5. Step 5: Solve for x
   x = 5,379,489,025/34,965
6. Step 6: Final answer
   x = 153,853.54