Finding the Fourth Proportional to 6,265.98, 8,647.82 and 3,748.07

Step by Step Solution

1. Step 1: Write the proportion equation
   6,265.98 : 8,647.82 = 3,748.07 : x
2. Step 2: Convert to fraction form
   6,265.98/8,647.82 = 3,748.07/x
3. Step 3: Cross multiply
   6,265.98x = 8,647.82 × 3,748.07
4. Step 4: Simplify right side
   6,265.98x = 32,412,572.73
5. Step 5: Solve for x
   x = 32,412,572.73/6,265.98
6. Step 6: Final answer
   x = 5,172.79