Finding the Fourth Proportional to 6,156.02, 8,495.31 and 3,361.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,156.02 : 8,495.31 = 3,361.52 : x
2. Step 2: Convert to fraction form
   6,156.02/8,495.31 = 3,361.52/x
3. Step 3: Cross multiply
   6,156.02x = 8,495.31 × 3,361.52
4. Step 4: Simplify right side
   6,156.02x = 28,557,111.99
5. Step 5: Solve for x
   x = 28,557,111.99/6,156.02
6. Step 6: Final answer
   x = 4,638.90