Finding the Third Proportional to 111,286 and 141,006

Step by Step Solution

1. Step 1: Write the proportion equation
   111,286 : 141,006 = 141,006 : x
2. Step 2: Convert to fraction form
   111,286/141,006 = 141,006/x
3. Step 3: Cross multiply
   111,286x = 141,006 × 141,006
4. Step 4: Simplify right side
   111,286x = 19,882,692,036
5. Step 5: Solve for x
   x = 19,882,692,036/111,286
6. Step 6: Final answer
   x = 178,663.01