Finding the Third Proportional to 91,024 and 142,481

Step by Step Solution

1. Step 1: Write the proportion equation
   91,024 : 142,481 = 142,481 : x
2. Step 2: Convert to fraction form
   91,024/142,481 = 142,481/x
3. Step 3: Cross multiply
   91,024x = 142,481 × 142,481
4. Step 4: Simplify right side
   91,024x = 20,300,835,361
5. Step 5: Solve for x
   x = 20,300,835,361/91,024
6. Step 6: Final answer
   x = 223,027.28