Finding the Third Proportional to 67,900 and 147,944

Step by Step Solution

1. Step 1: Write the proportion equation
   67,900 : 147,944 = 147,944 : x
2. Step 2: Convert to fraction form
   67,900/147,944 = 147,944/x
3. Step 3: Cross multiply
   67,900x = 147,944 × 147,944
4. Step 4: Simplify right side
   67,900x = 21,887,427,136
5. Step 5: Solve for x
   x = 21,887,427,136/67,900
6. Step 6: Final answer
   x = 322,347.97