Finding the Third Proportional to 9,528 and 13,604

Step by Step Solution

1. Step 1: Write the proportion equation
   9,528 : 13,604 = 13,604 : x
2. Step 2: Convert to fraction form
   9,528/13,604 = 13,604/x
3. Step 3: Cross multiply
   9,528x = 13,604 × 13,604
4. Step 4: Simplify right side
   9,528x = 185,068,816
5. Step 5: Solve for x
   x = 185,068,816/9,528
6. Step 6: Final answer
   x = 19,423.68