Finding the Third Proportional to 13,159.69 and 17,073.56

Step by Step Solution

1. Step 1: Write the proportion equation
   13,159.69 : 17,073.56 = 17,073.56 : x
2. Step 2: Convert to fraction form
   13,159.69/17,073.56 = 17,073.56/x
3. Step 3: Cross multiply
   13,159.69x = 17,073.56 × 17,073.56
4. Step 4: Simplify right side
   13,159.69x = 291,506,536.44
5. Step 5: Solve for x
   x = 291,506,536.44/13,159.69
6. Step 6: Final answer
   x = 22,151.48