Finding the Third Proportional to 19,080.50 and 28,069

Step by Step Solution

1. Step 1: Write the proportion equation
   19,080.50 : 28,069 = 28,069 : x
2. Step 2: Convert to fraction form
   19,080.50/28,069 = 28,069/x
3. Step 3: Cross multiply
   19,080.50x = 28,069 × 28,069
4. Step 4: Simplify right side
   19,080.50x = 787,868,761
5. Step 5: Solve for x
   x = 787,868,761/19,080.50
6. Step 6: Final answer
   x = 41,291.83