Finding the Third Proportional to 22,288.50 and 33,438

Step by Step Solution

1. Step 1: Write the proportion equation
   22,288.50 : 33,438 = 33,438 : x
2. Step 2: Convert to fraction form
   22,288.50/33,438 = 33,438/x
3. Step 3: Cross multiply
   22,288.50x = 33,438 × 33,438
4. Step 4: Simplify right side
   22,288.50x = 1,118,099,844
5. Step 5: Solve for x
   x = 1,118,099,844/22,288.50
6. Step 6: Final answer
   x = 50,164.88