Finding the Fourth Proportional to 2,362.86, 3,543.69 and 976.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.86 : 3,543.69 = 976.59 : x
2. Step 2: Convert to fraction form
   2,362.86/3,543.69 = 976.59/x
3. Step 3: Cross multiply
   2,362.86x = 3,543.69 × 976.59
4. Step 4: Simplify right side
   2,362.86x = 3,460,732.22
5. Step 5: Solve for x
   x = 3,460,732.22/2,362.86
6. Step 6: Final answer
   x = 1,464.64