Finding the Third Proportional to 94,700 and 141,398

Step by Step Solution

1. Step 1: Write the proportion equation
   94,700 : 141,398 = 141,398 : x
2. Step 2: Convert to fraction form
   94,700/141,398 = 141,398/x
3. Step 3: Cross multiply
   94,700x = 141,398 × 141,398
4. Step 4: Simplify right side
   94,700x = 19,993,394,404
5. Step 5: Solve for x
   x = 19,993,394,404/94,700
6. Step 6: Final answer
   x = 211,123.49