Finding the Fourth Proportional to 6,327.48, 8,731.89 and 3,532.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,327.48 : 8,731.89 = 3,532.98 : x
2. Step 2: Convert to fraction form
   6,327.48/8,731.89 = 3,532.98/x
3. Step 3: Cross multiply
   6,327.48x = 8,731.89 × 3,532.98
4. Step 4: Simplify right side
   6,327.48x = 30,849,592.73
5. Step 5: Solve for x
   x = 30,849,592.73/6,327.48
6. Step 6: Final answer
   x = 4,875.49