Finding the Third Proportional to 89,224 and 131,371

Step by Step Solution

1. Step 1: Write the proportion equation
   89,224 : 131,371 = 131,371 : x
2. Step 2: Convert to fraction form
   89,224/131,371 = 131,371/x
3. Step 3: Cross multiply
   89,224x = 131,371 × 131,371
4. Step 4: Simplify right side
   89,224x = 17,258,339,641
5. Step 5: Solve for x
   x = 17,258,339,641/89,224
6. Step 6: Final answer
   x = 193,427.10