Finding the Fourth Proportional to 3,973.34, 5,960.06 and 1,200.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,973.34 : 5,960.06 = 1,200.04 : x
2. Step 2: Convert to fraction form
   3,973.34/5,960.06 = 1,200.04/x
3. Step 3: Cross multiply
   3,973.34x = 5,960.06 × 1,200.04
4. Step 4: Simplify right side
   3,973.34x = 7,152,289.50
5. Step 5: Solve for x
   x = 7,152,289.50/3,973.34
6. Step 6: Final answer
   x = 1,800.07