Finding the Third Proportional to 17,976.94 and 28,142.44

Step by Step Solution

1. Step 1: Write the proportion equation
   17,976.94 : 28,142.44 = 28,142.44 : x
2. Step 2: Convert to fraction form
   17,976.94/28,142.44 = 28,142.44/x
3. Step 3: Cross multiply
   17,976.94x = 28,142.44 × 28,142.44
4. Step 4: Simplify right side
   17,976.94x = 791,996,788.44
5. Step 5: Solve for x
   x = 791,996,788.44/17,976.94
6. Step 6: Final answer
   x = 44,056.27