Finding the Third Proportional to 28,118 and 60,404

Step by Step Solution

1. Step 1: Write the proportion equation
   28,118 : 60,404 = 60,404 : x
2. Step 2: Convert to fraction form
   28,118/60,404 = 60,404/x
3. Step 3: Cross multiply
   28,118x = 60,404 × 60,404
4. Step 4: Simplify right side
   28,118x = 3,648,643,216
5. Step 5: Solve for x
   x = 3,648,643,216/28,118
6. Step 6: Final answer
   x = 129,761.83