Finding the Third Proportional to 3,592.69 and 5,549.63

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.69 : 5,549.63 = 5,549.63 : x
2. Step 2: Convert to fraction form
   3,592.69/5,549.63 = 5,549.63/x
3. Step 3: Cross multiply
   3,592.69x = 5,549.63 × 5,549.63
4. Step 4: Simplify right side
   3,592.69x = 30,798,337.64
5. Step 5: Solve for x
   x = 30,798,337.64/3,592.69
6. Step 6: Final answer
   x = 8,572.51