Finding the Third Proportional to 113,884 and 173,580

Step by Step Solution

1. Step 1: Write the proportion equation
   113,884 : 173,580 = 173,580 : x
2. Step 2: Convert to fraction form
   113,884/173,580 = 173,580/x
3. Step 3: Cross multiply
   113,884x = 173,580 × 173,580
4. Step 4: Simplify right side
   113,884x = 30,130,016,400
5. Step 5: Solve for x
   x = 30,130,016,400/113,884
6. Step 6: Final answer
   x = 264,567.60