Finding the Third Proportional to 42,608 and 92,710

Step by Step Solution

1. Step 1: Write the proportion equation
   42,608 : 92,710 = 92,710 : x
2. Step 2: Convert to fraction form
   42,608/92,710 = 92,710/x
3. Step 3: Cross multiply
   42,608x = 92,710 × 92,710
4. Step 4: Simplify right side
   42,608x = 8,595,144,100
5. Step 5: Solve for x
   x = 8,595,144,100/42,608
6. Step 6: Final answer
   x = 201,726.06