Finding the Third Proportional to 93,495 and 200,274

Step by Step Solution

1. Step 1: Write the proportion equation
   93,495 : 200,274 = 200,274 : x
2. Step 2: Convert to fraction form
   93,495/200,274 = 200,274/x
3. Step 3: Cross multiply
   93,495x = 200,274 × 200,274
4. Step 4: Simplify right side
   93,495x = 40,109,675,076
5. Step 5: Solve for x
   x = 40,109,675,076/93,495
6. Step 6: Final answer
   x = 429,003.42