Finding the Third Proportional to 28,420 and 41,334

Step by Step Solution

1. Step 1: Write the proportion equation
   28,420 : 41,334 = 41,334 : x
2. Step 2: Convert to fraction form
   28,420/41,334 = 41,334/x
3. Step 3: Cross multiply
   28,420x = 41,334 × 41,334
4. Step 4: Simplify right side
   28,420x = 1,708,499,556
5. Step 5: Solve for x
   x = 1,708,499,556/28,420
6. Step 6: Final answer
   x = 60,116.10