Finding the Third Proportional to 91,914 and 147,469

Step by Step Solution

1. Step 1: Write the proportion equation
   91,914 : 147,469 = 147,469 : x
2. Step 2: Convert to fraction form
   91,914/147,469 = 147,469/x
3. Step 3: Cross multiply
   91,914x = 147,469 × 147,469
4. Step 4: Simplify right side
   91,914x = 21,747,105,961
5. Step 5: Solve for x
   x = 21,747,105,961/91,914
6. Step 6: Final answer
   x = 236,602.76