Finding the Fourth Proportional to 5,308.32, 7,963.62 and 1,610.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,308.32 : 7,963.62 = 1,610.82 : x
2. Step 2: Convert to fraction form
   5,308.32/7,963.62 = 1,610.82/x
3. Step 3: Cross multiply
   5,308.32x = 7,963.62 × 1,610.82
4. Step 4: Simplify right side
   5,308.32x = 12,827,958.37
5. Step 5: Solve for x
   x = 12,827,958.37/5,308.32
6. Step 6: Final answer
   x = 2,416.58