Finding the Fourth Proportional to 2,302.05, 3,177.33 and 1,595.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,302.05 : 3,177.33 = 1,595.40 : x
2. Step 2: Convert to fraction form
   2,302.05/3,177.33 = 1,595.40/x
3. Step 3: Cross multiply
   2,302.05x = 3,177.33 × 1,595.40
4. Step 4: Simplify right side
   2,302.05x = 5,069,094.38
5. Step 5: Solve for x
   x = 5,069,094.38/2,302.05
6. Step 6: Final answer
   x = 2,201.99