Finding the Third Proportional to 42,851 and 93,636

Step by Step Solution

1. Step 1: Write the proportion equation
   42,851 : 93,636 = 93,636 : x
2. Step 2: Convert to fraction form
   42,851/93,636 = 93,636/x
3. Step 3: Cross multiply
   42,851x = 93,636 × 93,636
4. Step 4: Simplify right side
   42,851x = 8,767,700,496
5. Step 5: Solve for x
   x = 8,767,700,496/42,851
6. Step 6: Final answer
   x = 204,609.01