Finding the Third Proportional to 23,118 and 34,920

Step by Step Solution

1. Step 1: Write the proportion equation
   23,118 : 34,920 = 34,920 : x
2. Step 2: Convert to fraction form
   23,118/34,920 = 34,920/x
3. Step 3: Cross multiply
   23,118x = 34,920 × 34,920
4. Step 4: Simplify right side
   23,118x = 1,219,406,400
5. Step 5: Solve for x
   x = 1,219,406,400/23,118
6. Step 6: Final answer
   x = 52,747.05