Finding the Fourth Proportional to 3,200.04, 4,794.53 and 3,123.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,200.04 : 4,794.53 = 3,123.50 : x
2. Step 2: Convert to fraction form
   3,200.04/4,794.53 = 3,123.50/x
3. Step 3: Cross multiply
   3,200.04x = 4,794.53 × 3,123.50
4. Step 4: Simplify right side
   3,200.04x = 14,975,674.86
5. Step 5: Solve for x
   x = 14,975,674.86/3,200.04
6. Step 6: Final answer
   x = 4,679.84