Finding the Fourth Proportional to 6,153.30, 8,487.18 and 3,796.20

Step by Step Solution

1. Step 1: Write the proportion equation
   6,153.30 : 8,487.18 = 3,796.20 : x
2. Step 2: Convert to fraction form
   6,153.30/8,487.18 = 3,796.20/x
3. Step 3: Cross multiply
   6,153.30x = 8,487.18 × 3,796.20
4. Step 4: Simplify right side
   6,153.30x = 32,219,032.72
5. Step 5: Solve for x
   x = 32,219,032.72/6,153.30
6. Step 6: Final answer
   x = 5,236.06