Finding the Fourth Proportional to 6,196.63, 8,551.53 and 3,402.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,196.63 : 8,551.53 = 3,402.31 : x
2. Step 2: Convert to fraction form
   6,196.63/8,551.53 = 3,402.31/x
3. Step 3: Cross multiply
   6,196.63x = 8,551.53 × 3,402.31
4. Step 4: Simplify right side
   6,196.63x = 29,094,896.27
5. Step 5: Solve for x
   x = 29,094,896.27/6,196.63
6. Step 6: Final answer
   x = 4,695.28