Finding the Third Proportional to 93,536 and 200,354

Step by Step Solution

1. Step 1: Write the proportion equation
   93,536 : 200,354 = 200,354 : x
2. Step 2: Convert to fraction form
   93,536/200,354 = 200,354/x
3. Step 3: Cross multiply
   93,536x = 200,354 × 200,354
4. Step 4: Simplify right side
   93,536x = 40,141,725,316
5. Step 5: Solve for x
   x = 40,141,725,316/93,536
6. Step 6: Final answer
   x = 429,158.03