Finding the Fourth Proportional to 3,276.01, 4,521.72 and 2,214.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,276.01 : 4,521.72 = 2,214.10 : x
2. Step 2: Convert to fraction form
   3,276.01/4,521.72 = 2,214.10/x
3. Step 3: Cross multiply
   3,276.01x = 4,521.72 × 2,214.10
4. Step 4: Simplify right side
   3,276.01x = 10,011,540.25
5. Step 5: Solve for x
   x = 10,011,540.25/3,276.01
6. Step 6: Final answer
   x = 3,056.02