Finding the Fourth Proportional to 4,196.82, 6,295.78 and 1,384.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,196.82 : 6,295.78 = 1,384.72 : x
2. Step 2: Convert to fraction form
   4,196.82/6,295.78 = 1,384.72/x
3. Step 3: Cross multiply
   4,196.82x = 6,295.78 × 1,384.72
4. Step 4: Simplify right side
   4,196.82x = 8,717,892.48
5. Step 5: Solve for x
   x = 8,717,892.48/4,196.82
6. Step 6: Final answer
   x = 2,077.26