Finding the Third Proportional to 91,588 and 144,758

Step by Step Solution

1. Step 1: Write the proportion equation
   91,588 : 144,758 = 144,758 : x
2. Step 2: Convert to fraction form
   91,588/144,758 = 144,758/x
3. Step 3: Cross multiply
   91,588x = 144,758 × 144,758
4. Step 4: Simplify right side
   91,588x = 20,954,878,564
5. Step 5: Solve for x
   x = 20,954,878,564/91,588
6. Step 6: Final answer
   x = 228,795.02