Finding the Fourth Proportional to 2,285.59, 3,433.86 and 1,465.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,285.59 : 3,433.86 = 1,465.47 : x
2. Step 2: Convert to fraction form
   2,285.59/3,433.86 = 1,465.47/x
3. Step 3: Cross multiply
   2,285.59x = 3,433.86 × 1,465.47
4. Step 4: Simplify right side
   2,285.59x = 5,032,218.81
5. Step 5: Solve for x
   x = 5,032,218.81/2,285.59
6. Step 6: Final answer
   x = 2,201.72