Finding the Third Proportional to 19,153.69 and 26,816.34

Step by Step Solution

1. Step 1: Write the proportion equation
   19,153.69 : 26,816.34 = 26,816.34 : x
2. Step 2: Convert to fraction form
   19,153.69/26,816.34 = 26,816.34/x
3. Step 3: Cross multiply
   19,153.69x = 26,816.34 × 26,816.34
4. Step 4: Simplify right side
   19,153.69x = 719,116,292.12
5. Step 5: Solve for x
   x = 719,116,292.12/19,153.69
6. Step 6: Final answer
   x = 37,544.54