Finding the Fourth Proportional to 6,684.31, 10,036.18 and 4,934.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,684.31 : 10,036.18 = 4,934.71 : x
2. Step 2: Convert to fraction form
   6,684.31/10,036.18 = 4,934.71/x
3. Step 3: Cross multiply
   6,684.31x = 10,036.18 × 4,934.71
4. Step 4: Simplify right side
   6,684.31x = 49,525,618.89
5. Step 5: Solve for x
   x = 49,525,618.89/6,684.31
6. Step 6: Final answer
   x = 7,409.24