Finding the Third Proportional to 71,429.63 and 106,794

Step by Step Solution

1. Step 1: Write the proportion equation
   71,429.63 : 106,794 = 106,794 : x
2. Step 2: Convert to fraction form
   71,429.63/106,794 = 106,794/x
3. Step 3: Cross multiply
   71,429.63x = 106,794 × 106,794
4. Step 4: Simplify right side
   71,429.63x = 11,404,958,436
5. Step 5: Solve for x
   x = 11,404,958,436/71,429.63
6. Step 6: Final answer
   x = 159,667.06