Finding the Third Proportional to 42,525 and 93,231

Step by Step Solution

1. Step 1: Write the proportion equation
   42,525 : 93,231 = 93,231 : x
2. Step 2: Convert to fraction form
   42,525/93,231 = 93,231/x
3. Step 3: Cross multiply
   42,525x = 93,231 × 93,231
4. Step 4: Simplify right side
   42,525x = 8,692,019,361
5. Step 5: Solve for x
   x = 8,692,019,361/42,525
6. Step 6: Final answer
   x = 204,397.87