Finding the Fourth Proportional to 2,651.64, 3,659.36 and 1,472.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651.64 : 3,659.36 = 1,472.82 : x
2. Step 2: Convert to fraction form
   2,651.64/3,659.36 = 1,472.82/x
3. Step 3: Cross multiply
   2,651.64x = 3,659.36 × 1,472.82
4. Step 4: Simplify right side
   2,651.64x = 5,389,571.23
5. Step 5: Solve for x
   x = 5,389,571.23/2,651.64
6. Step 6: Final answer
   x = 2,032.54