Finding the Fourth Proportional to 2,535.85, 3,800.71 and 1,437.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535.85 : 3,800.71 = 1,437.94 : x
2. Step 2: Convert to fraction form
   2,535.85/3,800.71 = 1,437.94/x
3. Step 3: Cross multiply
   2,535.85x = 3,800.71 × 1,437.94
4. Step 4: Simplify right side
   2,535.85x = 5,465,166.74
5. Step 5: Solve for x
   x = 5,465,166.74/2,535.85
6. Step 6: Final answer
   x = 2,155.17