Finding the Third Proportional to 147,811 and 335,082

Step by Step Solution

1. Step 1: Write the proportion equation
   147,811 : 335,082 = 335,082 : x
2. Step 2: Convert to fraction form
   147,811/335,082 = 335,082/x
3. Step 3: Cross multiply
   147,811x = 335,082 × 335,082
4. Step 4: Simplify right side
   147,811x = 112,279,946,724
5. Step 5: Solve for x
   x = 112,279,946,724/147,811
6. Step 6: Final answer
   x = 759,618.34