Finding the Third Proportional to 2,018.04 and 4,360.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018.04 : 4,360.35 = 4,360.35 : x
2. Step 2: Convert to fraction form
   2,018.04/4,360.35 = 4,360.35/x
3. Step 3: Cross multiply
   2,018.04x = 4,360.35 × 4,360.35
4. Step 4: Simplify right side
   2,018.04x = 19,012,695.56
5. Step 5: Solve for x
   x = 19,012,695.56/2,018.04
6. Step 6: Final answer
   x = 9,421.37