Finding the Third Proportional to 19,426 and 43,028

Step by Step Solution

1. Step 1: Write the proportion equation
   19,426 : 43,028 = 43,028 : x
2. Step 2: Convert to fraction form
   19,426/43,028 = 43,028/x
3. Step 3: Cross multiply
   19,426x = 43,028 × 43,028
4. Step 4: Simplify right side
   19,426x = 1,851,408,784
5. Step 5: Solve for x
   x = 1,851,408,784/19,426
6. Step 6: Final answer
   x = 95,305.71