Finding the Fourth Proportional to 9,768.18, 14,657.52 and 6,482.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,768.18 : 14,657.52 = 6,482.82 : x
2. Step 2: Convert to fraction form
   9,768.18/14,657.52 = 6,482.82/x
3. Step 3: Cross multiply
   9,768.18x = 14,657.52 × 6,482.82
4. Step 4: Simplify right side
   9,768.18x = 95,022,063.81
5. Step 5: Solve for x
   x = 95,022,063.81/9,768.18
6. Step 6: Final answer
   x = 9,727.71