Finding the Third Proportional to 3,679.17 and 5,507.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,679.17 : 5,507.37 = 5,507.37 : x
2. Step 2: Convert to fraction form
   3,679.17/5,507.37 = 5,507.37/x
3. Step 3: Cross multiply
   3,679.17x = 5,507.37 × 5,507.37
4. Step 4: Simplify right side
   3,679.17x = 30,331,093.34
5. Step 5: Solve for x
   x = 30,331,093.34/3,679.17
6. Step 6: Final answer
   x = 8,244.00