Finding the Third Proportional to 42,048 and 92,032

Step by Step Solution

1. Step 1: Write the proportion equation
   42,048 : 92,032 = 92,032 : x
2. Step 2: Convert to fraction form
   42,048/92,032 = 92,032/x
3. Step 3: Cross multiply
   42,048x = 92,032 × 92,032
4. Step 4: Simplify right side
   42,048x = 8,469,889,024
5. Step 5: Solve for x
   x = 8,469,889,024/42,048
6. Step 6: Final answer
   x = 201,433.81