Finding the Third Proportional to 93,396 and 141,066

Step by Step Solution

1. Step 1: Write the proportion equation
   93,396 : 141,066 = 141,066 : x
2. Step 2: Convert to fraction form
   93,396/141,066 = 141,066/x
3. Step 3: Cross multiply
   93,396x = 141,066 × 141,066
4. Step 4: Simplify right side
   93,396x = 19,899,616,356
5. Step 5: Solve for x
   x = 19,899,616,356/93,396
6. Step 6: Final answer
   x = 213,067.12