Finding the Third Proportional to 94,718 and 141,429

Step by Step Solution

1. Step 1: Write the proportion equation
   94,718 : 141,429 = 141,429 : x
2. Step 2: Convert to fraction form
   94,718/141,429 = 141,429/x
3. Step 3: Cross multiply
   94,718x = 141,429 × 141,429
4. Step 4: Simplify right side
   94,718x = 20,002,162,041
5. Step 5: Solve for x
   x = 20,002,162,041/94,718
6. Step 6: Final answer
   x = 211,175.93