Finding the Fourth Proportional to 6,144.98, 8,482.20 and 3,787.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,144.98 : 8,482.20 = 3,787.34 : x
2. Step 2: Convert to fraction form
   6,144.98/8,482.20 = 3,787.34/x
3. Step 3: Cross multiply
   6,144.98x = 8,482.20 × 3,787.34
4. Step 4: Simplify right side
   6,144.98x = 32,124,975.35
5. Step 5: Solve for x
   x = 32,124,975.35/6,144.98
6. Step 6: Final answer
   x = 5,227.84