Finding the Third Proportional to 9,169 and 20,090

Step by Step Solution

1. Step 1: Write the proportion equation
   9,169 : 20,090 = 20,090 : x
2. Step 2: Convert to fraction form
   9,169/20,090 = 20,090/x
3. Step 3: Cross multiply
   9,169x = 20,090 × 20,090
4. Step 4: Simplify right side
   9,169x = 403,608,100
5. Step 5: Solve for x
   x = 403,608,100/9,169
6. Step 6: Final answer
   x = 44,018.77