Finding the Fourth Proportional to 6,180.02, 8,529.23 and 3,527.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,180.02 : 8,529.23 = 3,527.98 : x
2. Step 2: Convert to fraction form
   6,180.02/8,529.23 = 3,527.98/x
3. Step 3: Cross multiply
   6,180.02x = 8,529.23 × 3,527.98
4. Step 4: Simplify right side
   6,180.02x = 30,090,952.86
5. Step 5: Solve for x
   x = 30,090,952.86/6,180.02
6. Step 6: Final answer
   x = 4,869.07