Finding the Third Proportional to 34,268 and 73,060

Step by Step Solution

1. Step 1: Write the proportion equation
   34,268 : 73,060 = 73,060 : x
2. Step 2: Convert to fraction form
   34,268/73,060 = 73,060/x
3. Step 3: Cross multiply
   34,268x = 73,060 × 73,060
4. Step 4: Simplify right side
   34,268x = 5,337,763,600
5. Step 5: Solve for x
   x = 5,337,763,600/34,268
6. Step 6: Final answer
   x = 155,765.25