Finding the Fourth Proportional to 6,156.63, 8,496.86 and 3,467.87

Step by Step Solution

1. Step 1: Write the proportion equation
   6,156.63 : 8,496.86 = 3,467.87 : x
2. Step 2: Convert to fraction form
   6,156.63/8,496.86 = 3,467.87/x
3. Step 3: Cross multiply
   6,156.63x = 8,496.86 × 3,467.87
4. Step 4: Simplify right side
   6,156.63x = 29,466,005.89
5. Step 5: Solve for x
   x = 29,466,005.89/6,156.63
6. Step 6: Final answer
   x = 4,786.06