Finding the Third Proportional to 9,465.19 and 13,582.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,465.19 : 13,582.69 = 13,582.69 : x
2. Step 2: Convert to fraction form
   9,465.19/13,582.69 = 13,582.69/x
3. Step 3: Cross multiply
   9,465.19x = 13,582.69 × 13,582.69
4. Step 4: Simplify right side
   9,465.19x = 184,489,399.72
5. Step 5: Solve for x
   x = 184,489,399.72/9,465.19
6. Step 6: Final answer
   x = 19,491.36