Finding the Fourth Proportional to 2,773.82, 4,162.54 and 1,476.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,773.82 : 4,162.54 = 1,476.20 : x
2. Step 2: Convert to fraction form
   2,773.82/4,162.54 = 1,476.20/x
3. Step 3: Cross multiply
   2,773.82x = 4,162.54 × 1,476.20
4. Step 4: Simplify right side
   2,773.82x = 6,144,741.55
5. Step 5: Solve for x
   x = 6,144,741.55/2,773.82
6. Step 6: Final answer
   x = 2,215.26