Finding the Fourth Proportional to 9,535.18, 14,300.46 and 3,985.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,535.18 : 14,300.46 = 3,985.52 : x
2. Step 2: Convert to fraction form
   9,535.18/14,300.46 = 3,985.52/x
3. Step 3: Cross multiply
   9,535.18x = 14,300.46 × 3,985.52
4. Step 4: Simplify right side
   9,535.18x = 56,994,769.34
5. Step 5: Solve for x
   x = 56,994,769.34/9,535.18
6. Step 6: Final answer
   x = 5,977.31