Finding the Third Proportional to 109,056 and 159,981

Step by Step Solution

1. Step 1: Write the proportion equation
   109,056 : 159,981 = 159,981 : x
2. Step 2: Convert to fraction form
   109,056/159,981 = 159,981/x
3. Step 3: Cross multiply
   109,056x = 159,981 × 159,981
4. Step 4: Simplify right side
   109,056x = 25,593,920,361
5. Step 5: Solve for x
   x = 25,593,920,361/109,056
6. Step 6: Final answer
   x = 234,686.04