Finding the Third Proportional to 108,972 and 238,965

Step by Step Solution

1. Step 1: Write the proportion equation
   108,972 : 238,965 = 238,965 : x
2. Step 2: Convert to fraction form
   108,972/238,965 = 238,965/x
3. Step 3: Cross multiply
   108,972x = 238,965 × 238,965
4. Step 4: Simplify right side
   108,972x = 57,104,271,225
5. Step 5: Solve for x
   x = 57,104,271,225/108,972
6. Step 6: Final answer
   x = 524,027.01