Finding the Third Proportional to 16,173 and 35,352

Step by Step Solution

1. Step 1: Write the proportion equation
   16,173 : 35,352 = 35,352 : x
2. Step 2: Convert to fraction form
   16,173/35,352 = 35,352/x
3. Step 3: Cross multiply
   16,173x = 35,352 × 35,352
4. Step 4: Simplify right side
   16,173x = 1,249,763,904
5. Step 5: Solve for x
   x = 1,249,763,904/16,173
6. Step 6: Final answer
   x = 77,274.71