Finding the Third Proportional to 34,760 and 73,346

Step by Step Solution

1. Step 1: Write the proportion equation
   34,760 : 73,346 = 73,346 : x
2. Step 2: Convert to fraction form
   34,760/73,346 = 73,346/x
3. Step 3: Cross multiply
   34,760x = 73,346 × 73,346
4. Step 4: Simplify right side
   34,760x = 5,379,635,716
5. Step 5: Solve for x
   x = 5,379,635,716/34,760
6. Step 6: Final answer
   x = 154,765.12