Finding the Third Proportional to 42,844 and 67,001

Step by Step Solution

1. Step 1: Write the proportion equation
   42,844 : 67,001 = 67,001 : x
2. Step 2: Convert to fraction form
   42,844/67,001 = 67,001/x
3. Step 3: Cross multiply
   42,844x = 67,001 × 67,001
4. Step 4: Simplify right side
   42,844x = 4,489,134,001
5. Step 5: Solve for x
   x = 4,489,134,001/42,844
6. Step 6: Final answer
   x = 104,778.59