Finding the Third Proportional to 35,016 and 74,890

Step by Step Solution

1. Step 1: Write the proportion equation
   35,016 : 74,890 = 74,890 : x
2. Step 2: Convert to fraction form
   35,016/74,890 = 74,890/x
3. Step 3: Cross multiply
   35,016x = 74,890 × 74,890
4. Step 4: Simplify right side
   35,016x = 5,608,512,100
5. Step 5: Solve for x
   x = 5,608,512,100/35,016
6. Step 6: Final answer
   x = 160,169.98