Finding the Third Proportional to 9,499 and 20,294

Step by Step Solution

1. Step 1: Write the proportion equation
   9,499 : 20,294 = 20,294 : x
2. Step 2: Convert to fraction form
   9,499/20,294 = 20,294/x
3. Step 3: Cross multiply
   9,499x = 20,294 × 20,294
4. Step 4: Simplify right side
   9,499x = 411,846,436
5. Step 5: Solve for x
   x = 411,846,436/9,499
6. Step 6: Final answer
   x = 43,356.82