Finding the Third Proportional to 95,588 and 143,417

Step by Step Solution

1. Step 1: Write the proportion equation
   95,588 : 143,417 = 143,417 : x
2. Step 2: Convert to fraction form
   95,588/143,417 = 143,417/x
3. Step 3: Cross multiply
   95,588x = 143,417 × 143,417
4. Step 4: Simplify right side
   95,588x = 20,568,435,889
5. Step 5: Solve for x
   x = 20,568,435,889/95,588
6. Step 6: Final answer
   x = 215,178.01