Finding the Third Proportional to 42,330 and 93,015

Step by Step Solution

1. Step 1: Write the proportion equation
   42,330 : 93,015 = 93,015 : x
2. Step 2: Convert to fraction form
   42,330/93,015 = 93,015/x
3. Step 3: Cross multiply
   42,330x = 93,015 × 93,015
4. Step 4: Simplify right side
   42,330x = 8,651,790,225
5. Step 5: Solve for x
   x = 8,651,790,225/42,330
6. Step 6: Final answer
   x = 204,389.09