Finding the Fourth Proportional to 2,384.01, 3,289.17 and 1,375.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384.01 : 3,289.17 = 1,375.56 : x
2. Step 2: Convert to fraction form
   2,384.01/3,289.17 = 1,375.56/x
3. Step 3: Cross multiply
   2,384.01x = 3,289.17 × 1,375.56
4. Step 4: Simplify right side
   2,384.01x = 4,524,437.30
5. Step 5: Solve for x
   x = 4,524,437.30/2,384.01
6. Step 6: Final answer
   x = 1,897.83