Finding the Third Proportional to 17,808 and 27,684

Step by Step Solution

1. Step 1: Write the proportion equation
   17,808 : 27,684 = 27,684 : x
2. Step 2: Convert to fraction form
   17,808/27,684 = 27,684/x
3. Step 3: Cross multiply
   17,808x = 27,684 × 27,684
4. Step 4: Simplify right side
   17,808x = 766,403,856
5. Step 5: Solve for x
   x = 766,403,856/17,808
6. Step 6: Final answer
   x = 43,037.05