Finding the Third Proportional to 23,879 and 35,810

Step by Step Solution

1. Step 1: Write the proportion equation
   23,879 : 35,810 = 35,810 : x
2. Step 2: Convert to fraction form
   23,879/35,810 = 35,810/x
3. Step 3: Cross multiply
   23,879x = 35,810 × 35,810
4. Step 4: Simplify right side
   23,879x = 1,282,356,100
5. Step 5: Solve for x
   x = 1,282,356,100/23,879
6. Step 6: Final answer
   x = 53,702.25