Finding the Third Proportional to 19,836 and 26,926.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,836 : 26,926.50 = 26,926.50 : x
2. Step 2: Convert to fraction form
   19,836/26,926.50 = 26,926.50/x
3. Step 3: Cross multiply
   19,836x = 26,926.50 × 26,926.50
4. Step 4: Simplify right side
   19,836x = 725,036,402.25
5. Step 5: Solve for x
   x = 725,036,402.25/19,836
6. Step 6: Final answer
   x = 36,551.54