Finding the Third Proportional to 90,982 and 133,501

Step by Step Solution

1. Step 1: Write the proportion equation
   90,982 : 133,501 = 133,501 : x
2. Step 2: Convert to fraction form
   90,982/133,501 = 133,501/x
3. Step 3: Cross multiply
   90,982x = 133,501 × 133,501
4. Step 4: Simplify right side
   90,982x = 17,822,517,001
5. Step 5: Solve for x
   x = 17,822,517,001/90,982
6. Step 6: Final answer
   x = 195,890.58