Finding the Third Proportional to 16,072 and 35,054

Step by Step Solution

1. Step 1: Write the proportion equation
   16,072 : 35,054 = 35,054 : x
2. Step 2: Convert to fraction form
   16,072/35,054 = 35,054/x
3. Step 3: Cross multiply
   16,072x = 35,054 × 35,054
4. Step 4: Simplify right side
   16,072x = 1,228,782,916
5. Step 5: Solve for x
   x = 1,228,782,916/16,072
6. Step 6: Final answer
   x = 76,454.89