Finding the Fourth Proportional to 3,192.69, 4,784.98 and 1,435.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,192.69 : 4,784.98 = 1,435.82 : x
2. Step 2: Convert to fraction form
   3,192.69/4,784.98 = 1,435.82/x
3. Step 3: Cross multiply
   3,192.69x = 4,784.98 × 1,435.82
4. Step 4: Simplify right side
   3,192.69x = 6,870,369.98
5. Step 5: Solve for x
   x = 6,870,369.98/3,192.69
6. Step 6: Final answer
   x = 2,151.91