Finding the Third Proportional to 28,106 and 58,809

Step by Step Solution

1. Step 1: Write the proportion equation
   28,106 : 58,809 = 58,809 : x
2. Step 2: Convert to fraction form
   28,106/58,809 = 58,809/x
3. Step 3: Cross multiply
   28,106x = 58,809 × 58,809
4. Step 4: Simplify right side
   28,106x = 3,458,498,481
5. Step 5: Solve for x
   x = 3,458,498,481/28,106
6. Step 6: Final answer
   x = 123,051.96