Finding the Third Proportional to 3,603.38 and 4,604.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,603.38 : 4,604.34 = 4,604.34 : x
2. Step 2: Convert to fraction form
   3,603.38/4,604.34 = 4,604.34/x
3. Step 3: Cross multiply
   3,603.38x = 4,604.34 × 4,604.34
4. Step 4: Simplify right side
   3,603.38x = 21,199,981.37
5. Step 5: Solve for x
   x = 21,199,981.37/3,603.38
6. Step 6: Final answer
   x = 5,883.37