Finding the Third Proportional to 93,480 and 200,082

Step by Step Solution

1. Step 1: Write the proportion equation
   93,480 : 200,082 = 200,082 : x
2. Step 2: Convert to fraction form
   93,480/200,082 = 200,082/x
3. Step 3: Cross multiply
   93,480x = 200,082 × 200,082
4. Step 4: Simplify right side
   93,480x = 40,032,806,724
5. Step 5: Solve for x
   x = 40,032,806,724/93,480
6. Step 6: Final answer
   x = 428,249.96