Finding the Third Proportional to 18,326.25 and 28,584.56

Step by Step Solution

1. Step 1: Write the proportion equation
   18,326.25 : 28,584.56 = 28,584.56 : x
2. Step 2: Convert to fraction form
   18,326.25/28,584.56 = 28,584.56/x
3. Step 3: Cross multiply
   18,326.25x = 28,584.56 × 28,584.56
4. Step 4: Simplify right side
   18,326.25x = 817,077,213.32
5. Step 5: Solve for x
   x = 817,077,213.32/18,326.25
6. Step 6: Final answer
   x = 44,585.07