Finding the Third Proportional to 17,576 and 27,940

Step by Step Solution

1. Step 1: Write the proportion equation
   17,576 : 27,940 = 27,940 : x
2. Step 2: Convert to fraction form
   17,576/27,940 = 27,940/x
3. Step 3: Cross multiply
   17,576x = 27,940 × 27,940
4. Step 4: Simplify right side
   17,576x = 780,643,600
5. Step 5: Solve for x
   x = 780,643,600/17,576
6. Step 6: Final answer
   x = 44,415.32