Finding the Third Proportional to 28,104 and 58,805

Step by Step Solution

1. Step 1: Write the proportion equation
   28,104 : 58,805 = 58,805 : x
2. Step 2: Convert to fraction form
   28,104/58,805 = 58,805/x
3. Step 3: Cross multiply
   28,104x = 58,805 × 58,805
4. Step 4: Simplify right side
   28,104x = 3,458,028,025
5. Step 5: Solve for x
   x = 3,458,028,025/28,104
6. Step 6: Final answer
   x = 123,043.98