Finding the Third Proportional to 17,112.94 and 36,772.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,112.94 : 36,772.31 = 36,772.31 : x
2. Step 2: Convert to fraction form
   17,112.94/36,772.31 = 36,772.31/x
3. Step 3: Cross multiply
   17,112.94x = 36,772.31 × 36,772.31
4. Step 4: Simplify right side
   17,112.94x = 1,352,202,966.60
5. Step 5: Solve for x
   x = 1,352,202,966.60/17,112.94
6. Step 6: Final answer
   x = 79,016.41