Finding the Fourth Proportional to 6,374.72, 8,797.01 and 3,542.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,374.72 : 8,797.01 = 3,542.10 : x
2. Step 2: Convert to fraction form
   6,374.72/8,797.01 = 3,542.10/x
3. Step 3: Cross multiply
   6,374.72x = 8,797.01 × 3,542.10
4. Step 4: Simplify right side
   6,374.72x = 31,159,838.42
5. Step 5: Solve for x
   x = 31,159,838.42/6,374.72
6. Step 6: Final answer
   x = 4,888.03