Finding the Third Proportional to 33,090 and 73,092

Step by Step Solution

1. Step 1: Write the proportion equation
   33,090 : 73,092 = 73,092 : x
2. Step 2: Convert to fraction form
   33,090/73,092 = 73,092/x
3. Step 3: Cross multiply
   33,090x = 73,092 × 73,092
4. Step 4: Simplify right side
   33,090x = 5,342,440,464
5. Step 5: Solve for x
   x = 5,342,440,464/33,090
6. Step 6: Final answer
   x = 161,451.81