Finding the Third Proportional to 13,488 and 33,528

Step by Step Solution

1. Step 1: Write the proportion equation
   13,488 : 33,528 = 33,528 : x
2. Step 2: Convert to fraction form
   13,488/33,528 = 33,528/x
3. Step 3: Cross multiply
   13,488x = 33,528 × 33,528
4. Step 4: Simplify right side
   13,488x = 1,124,126,784
5. Step 5: Solve for x
   x = 1,124,126,784/13,488
6. Step 6: Final answer
   x = 83,342.73