Finding the Fourth Proportional to 6,141.02, 8,474.83 and 3,488.87

Step by Step Solution

1. Step 1: Write the proportion equation
   6,141.02 : 8,474.83 = 3,488.87 : x
2. Step 2: Convert to fraction form
   6,141.02/8,474.83 = 3,488.87/x
3. Step 3: Cross multiply
   6,141.02x = 8,474.83 × 3,488.87
4. Step 4: Simplify right side
   6,141.02x = 29,567,592.61
5. Step 5: Solve for x
   x = 29,567,592.61/6,141.02
6. Step 6: Final answer
   x = 4,814.77