Finding the Third Proportional to 69,382 and 104,082

Step by Step Solution

1. Step 1: Write the proportion equation
   69,382 : 104,082 = 104,082 : x
2. Step 2: Convert to fraction form
   69,382/104,082 = 104,082/x
3. Step 3: Cross multiply
   69,382x = 104,082 × 104,082
4. Step 4: Simplify right side
   69,382x = 10,833,062,724
5. Step 5: Solve for x
   x = 10,833,062,724/69,382
6. Step 6: Final answer
   x = 156,136.50