Finding the Third Proportional to 16,764 and 35,160

Step by Step Solution

1. Step 1: Write the proportion equation
   16,764 : 35,160 = 35,160 : x
2. Step 2: Convert to fraction form
   16,764/35,160 = 35,160/x
3. Step 3: Cross multiply
   16,764x = 35,160 × 35,160
4. Step 4: Simplify right side
   16,764x = 1,236,225,600
5. Step 5: Solve for x
   x = 1,236,225,600/16,764
6. Step 6: Final answer
   x = 73,742.88