Finding the Third Proportional to 22,158 and 32,890

Step by Step Solution

1. Step 1: Write the proportion equation
   22,158 : 32,890 = 32,890 : x
2. Step 2: Convert to fraction form
   22,158/32,890 = 32,890/x
3. Step 3: Cross multiply
   22,158x = 32,890 × 32,890
4. Step 4: Simplify right side
   22,158x = 1,081,752,100
5. Step 5: Solve for x
   x = 1,081,752,100/22,158
6. Step 6: Final answer
   x = 48,819.93