Finding the Third Proportional to 79,056 and 171,208

Step by Step Solution

1. Step 1: Write the proportion equation
   79,056 : 171,208 = 171,208 : x
2. Step 2: Convert to fraction form
   79,056/171,208 = 171,208/x
3. Step 3: Cross multiply
   79,056x = 171,208 × 171,208
4. Step 4: Simplify right side
   79,056x = 29,312,179,264
5. Step 5: Solve for x
   x = 29,312,179,264/79,056
6. Step 6: Final answer
   x = 370,777.41