Finding the Third Proportional to 117,521 and 179,036

Step by Step Solution

1. Step 1: Write the proportion equation
   117,521 : 179,036 = 179,036 : x
2. Step 2: Convert to fraction form
   117,521/179,036 = 179,036/x
3. Step 3: Cross multiply
   117,521x = 179,036 × 179,036
4. Step 4: Simplify right side
   117,521x = 32,053,889,296
5. Step 5: Solve for x
   x = 32,053,889,296/117,521
6. Step 6: Final answer
   x = 272,750.31