Finding the Fourth Proportional to 6,152.87, 8,491.43 and 3,500.53

Step by Step Solution

1. Step 1: Write the proportion equation
   6,152.87 : 8,491.43 = 3,500.53 : x
2. Step 2: Convert to fraction form
   6,152.87/8,491.43 = 3,500.53/x
3. Step 3: Cross multiply
   6,152.87x = 8,491.43 × 3,500.53
4. Step 4: Simplify right side
   6,152.87x = 29,724,505.46
5. Step 5: Solve for x
   x = 29,724,505.46/6,152.87
6. Step 6: Final answer
   x = 4,831.00