Finding the Fourth Proportional to 6,185.18, 8,538.50 and 3,532.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,185.18 : 8,538.50 = 3,532.08 : x
2. Step 2: Convert to fraction form
   6,185.18/8,538.50 = 3,532.08/x
3. Step 3: Cross multiply
   6,185.18x = 8,538.50 × 3,532.08
4. Step 4: Simplify right side
   6,185.18x = 30,158,638.03
5. Step 5: Solve for x
   x = 30,158,638.03/6,185.18
6. Step 6: Final answer
   x = 4,875.95