Finding the Third Proportional to 51,132 and 109,371

Step by Step Solution

1. Step 1: Write the proportion equation
   51,132 : 109,371 = 109,371 : x
2. Step 2: Convert to fraction form
   51,132/109,371 = 109,371/x
3. Step 3: Cross multiply
   51,132x = 109,371 × 109,371
4. Step 4: Simplify right side
   51,132x = 11,962,015,641
5. Step 5: Solve for x
   x = 11,962,015,641/51,132
6. Step 6: Final answer
   x = 233,943.82