Finding the Third Proportional to 28,022 and 61,012

Step by Step Solution

1. Step 1: Write the proportion equation
   28,022 : 61,012 = 61,012 : x
2. Step 2: Convert to fraction form
   28,022/61,012 = 61,012/x
3. Step 3: Cross multiply
   28,022x = 61,012 × 61,012
4. Step 4: Simplify right side
   28,022x = 3,722,464,144
5. Step 5: Solve for x
   x = 3,722,464,144/28,022
6. Step 6: Final answer
   x = 132,840.77