Finding the Third Proportional to 28,405.69 and 44,104.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,405.69 : 44,104.50 = 44,104.50 : x
2. Step 2: Convert to fraction form
   28,405.69/44,104.50 = 44,104.50/x
3. Step 3: Cross multiply
   28,405.69x = 44,104.50 × 44,104.50
4. Step 4: Simplify right side
   28,405.69x = 1,945,206,920.25
5. Step 5: Solve for x
   x = 1,945,206,920.25/28,405.69
6. Step 6: Final answer
   x = 68,479.49