Finding the Third Proportional to 17,290.50 and 27,448

Step by Step Solution

1. Step 1: Write the proportion equation
   17,290.50 : 27,448 = 27,448 : x
2. Step 2: Convert to fraction form
   17,290.50/27,448 = 27,448/x
3. Step 3: Cross multiply
   17,290.50x = 27,448 × 27,448
4. Step 4: Simplify right side
   17,290.50x = 753,392,704
5. Step 5: Solve for x
   x = 753,392,704/17,290.50
6. Step 6: Final answer
   x = 43,572.64