Finding the Third Proportional to 47,426 and 71,015

Step by Step Solution

1. Step 1: Write the proportion equation
   47,426 : 71,015 = 71,015 : x
2. Step 2: Convert to fraction form
   47,426/71,015 = 71,015/x
3. Step 3: Cross multiply
   47,426x = 71,015 × 71,015
4. Step 4: Simplify right side
   47,426x = 5,043,130,225
5. Step 5: Solve for x
   x = 5,043,130,225/47,426
6. Step 6: Final answer
   x = 106,336.82