Finding the Third Proportional to 9,407 and 20,092

Step by Step Solution

1. Step 1: Write the proportion equation
   9,407 : 20,092 = 20,092 : x
2. Step 2: Convert to fraction form
   9,407/20,092 = 20,092/x
3. Step 3: Cross multiply
   9,407x = 20,092 × 20,092
4. Step 4: Simplify right side
   9,407x = 403,688,464
5. Step 5: Solve for x
   x = 403,688,464/9,407
6. Step 6: Final answer
   x = 42,913.62