Finding the Third Proportional to 3,581.25 and 5,533.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,581.25 : 5,533.88 = 5,533.88 : x
2. Step 2: Convert to fraction form
   3,581.25/5,533.88 = 5,533.88/x
3. Step 3: Cross multiply
   3,581.25x = 5,533.88 × 5,533.88
4. Step 4: Simplify right side
   3,581.25x = 30,623,772.52
5. Step 5: Solve for x
   x = 30,623,772.52/3,581.25
6. Step 6: Final answer
   x = 8,551.14