Finding the Third Proportional to 12,976.31 and 28,033.31

Step by Step Solution

1. Step 1: Write the proportion equation
   12,976.31 : 28,033.31 = 28,033.31 : x
2. Step 2: Convert to fraction form
   12,976.31/28,033.31 = 28,033.31/x
3. Step 3: Cross multiply
   12,976.31x = 28,033.31 × 28,033.31
4. Step 4: Simplify right side
   12,976.31x = 785,866,609.72
5. Step 5: Solve for x
   x = 785,866,609.72/12,976.31
6. Step 6: Final answer
   x = 60,561.63