Finding the Third Proportional to 17,933.06 and 39,276.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,933.06 : 39,276.56 = 39,276.56 : x
2. Step 2: Convert to fraction form
   17,933.06/39,276.56 = 39,276.56/x
3. Step 3: Cross multiply
   17,933.06x = 39,276.56 × 39,276.56
4. Step 4: Simplify right side
   17,933.06x = 1,542,648,361.82
5. Step 5: Solve for x
   x = 1,542,648,361.82/17,933.06
6. Step 6: Final answer
   x = 86,022.58