Finding the Third Proportional to 49,588 and 103,187

Step by Step Solution

1. Step 1: Write the proportion equation
   49,588 : 103,187 = 103,187 : x
2. Step 2: Convert to fraction form
   49,588/103,187 = 103,187/x
3. Step 3: Cross multiply
   49,588x = 103,187 × 103,187
4. Step 4: Simplify right side
   49,588x = 10,647,556,969
5. Step 5: Solve for x
   x = 10,647,556,969/49,588
6. Step 6: Final answer
   x = 214,720.44