Finding the Fourth Proportional to 9,756.96, 14,636.86 and 3,181.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,756.96 : 14,636.86 = 3,181.52 : x
2. Step 2: Convert to fraction form
   9,756.96/14,636.86 = 3,181.52/x
3. Step 3: Cross multiply
   9,756.96x = 14,636.86 × 3,181.52
4. Step 4: Simplify right side
   9,756.96x = 46,567,462.83
5. Step 5: Solve for x
   x = 46,567,462.83/9,756.96
6. Step 6: Final answer
   x = 4,772.74