Finding the Third Proportional to 93,500 and 200,284

Step by Step Solution

1. Step 1: Write the proportion equation
   93,500 : 200,284 = 200,284 : x
2. Step 2: Convert to fraction form
   93,500/200,284 = 200,284/x
3. Step 3: Cross multiply
   93,500x = 200,284 × 200,284
4. Step 4: Simplify right side
   93,500x = 40,113,680,656
5. Step 5: Solve for x
   x = 40,113,680,656/93,500
6. Step 6: Final answer
   x = 429,023.32