Finding the Fourth Proportional to 9,533.30, 14,296.94 and 3,985.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,533.30 : 14,296.94 = 3,985.50 : x
2. Step 2: Convert to fraction form
   9,533.30/14,296.94 = 3,985.50/x
3. Step 3: Cross multiply
   9,533.30x = 14,296.94 × 3,985.50
4. Step 4: Simplify right side
   9,533.30x = 56,980,503.00
5. Step 5: Solve for x
   x = 56,980,503.00/9,533.30
6. Step 6: Final answer
   x = 5,977.00