Finding the Fourth Proportional to 2,435.89, 3,655.73 and 976.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435.89 : 3,655.73 = 976.00 : x
2. Step 2: Convert to fraction form
   2,435.89/3,655.73 = 976.00/x
3. Step 3: Cross multiply
   2,435.89x = 3,655.73 × 976.00
4. Step 4: Simplify right side
   2,435.89x = 3,567,978.46
5. Step 5: Solve for x
   x = 3,567,978.46/2,435.89
6. Step 6: Final answer
   x = 1,464.76