Finding the Third Proportional to 28,764 and 60,984

Step by Step Solution

1. Step 1: Write the proportion equation
   28,764 : 60,984 = 60,984 : x
2. Step 2: Convert to fraction form
   28,764/60,984 = 60,984/x
3. Step 3: Cross multiply
   28,764x = 60,984 × 60,984
4. Step 4: Simplify right side
   28,764x = 3,719,048,256
5. Step 5: Solve for x
   x = 3,719,048,256/28,764
6. Step 6: Final answer
   x = 129,295.24