Finding the Third Proportional to 22,100 and 33,470

Step by Step Solution

1. Step 1: Write the proportion equation
   22,100 : 33,470 = 33,470 : x
2. Step 2: Convert to fraction form
   22,100/33,470 = 33,470/x
3. Step 3: Cross multiply
   22,100x = 33,470 × 33,470
4. Step 4: Simplify right side
   22,100x = 1,120,240,900
5. Step 5: Solve for x
   x = 1,120,240,900/22,100
6. Step 6: Final answer
   x = 50,689.63