Finding the Third Proportional to 17,899.25 and 27,320.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,899.25 : 27,320.25 = 27,320.25 : x
2. Step 2: Convert to fraction form
   17,899.25/27,320.25 = 27,320.25/x
3. Step 3: Cross multiply
   17,899.25x = 27,320.25 × 27,320.25
4. Step 4: Simplify right side
   17,899.25x = 746,396,060.06
5. Step 5: Solve for x
   x = 746,396,060.06/17,899.25
6. Step 6: Final answer
   x = 41,699.85