Finding the Third Proportional to 17,569.50 and 27,918.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,569.50 : 27,918.38 = 27,918.38 : x
2. Step 2: Convert to fraction form
   17,569.50/27,918.38 = 27,918.38/x
3. Step 3: Cross multiply
   17,569.50x = 27,918.38 × 27,918.38
4. Step 4: Simplify right side
   17,569.50x = 779,435,662.64
5. Step 5: Solve for x
   x = 779,435,662.64/17,569.50
6. Step 6: Final answer
   x = 44,363.00