Finding the Third Proportional to 19,212.19 and 22,735.69

Step by Step Solution

1. Step 1: Write the proportion equation
   19,212.19 : 22,735.69 = 22,735.69 : x
2. Step 2: Convert to fraction form
   19,212.19/22,735.69 = 22,735.69/x
3. Step 3: Cross multiply
   19,212.19x = 22,735.69 × 22,735.69
4. Step 4: Simplify right side
   19,212.19x = 516,911,486.10
5. Step 5: Solve for x
   x = 516,911,486.10/19,212.19
6. Step 6: Final answer
   x = 26,905.39