Finding the Fourth Proportional to 3,417.86, 4,716.72 and 1,925.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,417.86 : 4,716.72 = 1,925.82 : x
2. Step 2: Convert to fraction form
   3,417.86/4,716.72 = 1,925.82/x
3. Step 3: Cross multiply
   3,417.86x = 4,716.72 × 1,925.82
4. Step 4: Simplify right side
   3,417.86x = 9,083,553.71
5. Step 5: Solve for x
   x = 9,083,553.71/3,417.86
6. Step 6: Final answer
   x = 2,657.68