Finding the Fourth Proportional to 4,196.42, 6,296.27 and 1,275.02

Step by Step Solution

1. Step 1: Write the proportion equation
   4,196.42 : 6,296.27 = 1,275.02 : x
2. Step 2: Convert to fraction form
   4,196.42/6,296.27 = 1,275.02/x
3. Step 3: Cross multiply
   4,196.42x = 6,296.27 × 1,275.02
4. Step 4: Simplify right side
   4,196.42x = 8,027,870.18
5. Step 5: Solve for x
   x = 8,027,870.18/4,196.42
6. Step 6: Final answer
   x = 1,913.03