Finding the Fourth Proportional to 6,980.24, 10,472.63 and 3,282.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,980.24 : 10,472.63 = 3,282.83 : x
2. Step 2: Convert to fraction form
   6,980.24/10,472.63 = 3,282.83/x
3. Step 3: Cross multiply
   6,980.24x = 10,472.63 × 3,282.83
4. Step 4: Simplify right side
   6,980.24x = 34,379,873.71
5. Step 5: Solve for x
   x = 34,379,873.71/6,980.24
6. Step 6: Final answer
   x = 4,925.32