Finding the Fourth Proportional to 6,185.93, 8,536.50 and 3,533.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,185.93 : 8,536.50 = 3,533.31 : x
2. Step 2: Convert to fraction form
   6,185.93/8,536.50 = 3,533.31/x
3. Step 3: Cross multiply
   6,185.93x = 8,536.50 × 3,533.31
4. Step 4: Simplify right side
   6,185.93x = 30,162,100.82
5. Step 5: Solve for x
   x = 30,162,100.82/6,185.93
6. Step 6: Final answer
   x = 4,875.92