Finding the Fourth Proportional to 3,066.01, 4,595.71 and 1,214.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,066.01 : 4,595.71 = 1,214.55 : x
2. Step 2: Convert to fraction form
   3,066.01/4,595.71 = 1,214.55/x
3. Step 3: Cross multiply
   3,066.01x = 4,595.71 × 1,214.55
4. Step 4: Simplify right side
   3,066.01x = 5,581,719.58
5. Step 5: Solve for x
   x = 5,581,719.58/3,066.01
6. Step 6: Final answer
   x = 1,820.52