Finding the Fourth Proportional to 3,955.61, 5,932.90 and 1,763.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,955.61 : 5,932.90 = 1,763.82 : x
2. Step 2: Convert to fraction form
   3,955.61/5,932.90 = 1,763.82/x
3. Step 3: Cross multiply
   3,955.61x = 5,932.90 × 1,763.82
4. Step 4: Simplify right side
   3,955.61x = 10,464,569.88
5. Step 5: Solve for x
   x = 10,464,569.88/3,955.61
6. Step 6: Final answer
   x = 2,645.50