Finding the Third Proportional to 22,280 and 33,310

Step by Step Solution

1. Step 1: Write the proportion equation
   22,280 : 33,310 = 33,310 : x
2. Step 2: Convert to fraction form
   22,280/33,310 = 33,310/x
3. Step 3: Cross multiply
   22,280x = 33,310 × 33,310
4. Step 4: Simplify right side
   22,280x = 1,109,556,100
5. Step 5: Solve for x
   x = 1,109,556,100/22,280
6. Step 6: Final answer
   x = 49,800.54