Finding the Fourth Proportional to 2,756.08, 3,802.31 and 1,576.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,756.08 : 3,802.31 = 1,576.52 : x
2. Step 2: Convert to fraction form
   2,756.08/3,802.31 = 1,576.52/x
3. Step 3: Cross multiply
   2,756.08x = 3,802.31 × 1,576.52
4. Step 4: Simplify right side
   2,756.08x = 5,994,417.76
5. Step 5: Solve for x
   x = 5,994,417.76/2,756.08
6. Step 6: Final answer
   x = 2,174.98