Finding the Third Proportional to 72,184 and 111,093

Step by Step Solution

1. Step 1: Write the proportion equation
   72,184 : 111,093 = 111,093 : x
2. Step 2: Convert to fraction form
   72,184/111,093 = 111,093/x
3. Step 3: Cross multiply
   72,184x = 111,093 × 111,093
4. Step 4: Simplify right side
   72,184x = 12,341,654,649
5. Step 5: Solve for x
   x = 12,341,654,649/72,184
6. Step 6: Final answer
   x = 170,974.93