Finding the Third Proportional to 19,369.88 and 27,417.75

Step by Step Solution

1. Step 1: Write the proportion equation
   19,369.88 : 27,417.75 = 27,417.75 : x
2. Step 2: Convert to fraction form
   19,369.88/27,417.75 = 27,417.75/x
3. Step 3: Cross multiply
   19,369.88x = 27,417.75 × 27,417.75
4. Step 4: Simplify right side
   19,369.88x = 751,733,015.06
5. Step 5: Solve for x
   x = 751,733,015.06/19,369.88
6. Step 6: Final answer
   x = 38,809.39