Finding the Third Proportional to 22,578 and 33,868.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,578 : 33,868.50 = 33,868.50 : x
2. Step 2: Convert to fraction form
   22,578/33,868.50 = 33,868.50/x
3. Step 3: Cross multiply
   22,578x = 33,868.50 × 33,868.50
4. Step 4: Simplify right side
   22,578x = 1,147,075,292.25
5. Step 5: Solve for x
   x = 1,147,075,292.25/22,578
6. Step 6: Final answer
   x = 50,805.00