Finding the Third Proportional to 2,964 and 4,018.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,964 : 4,018.88 = 4,018.88 : x
2. Step 2: Convert to fraction form
   2,964/4,018.88 = 4,018.88/x
3. Step 3: Cross multiply
   2,964x = 4,018.88 × 4,018.88
4. Step 4: Simplify right side
   2,964x = 16,151,356.27
5. Step 5: Solve for x
   x = 16,151,356.27/2,964
6. Step 6: Final answer
   x = 5,449.18