Finding the Fourth Proportional to 6,499.30, 9,732.34 and 5,184.97

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499.30 : 9,732.34 = 5,184.97 : x
2. Step 2: Convert to fraction form
   6,499.30/9,732.34 = 5,184.97/x
3. Step 3: Cross multiply
   6,499.30x = 9,732.34 × 5,184.97
4. Step 4: Simplify right side
   6,499.30x = 50,461,934.22
5. Step 5: Solve for x
   x = 50,461,934.22/6,499.30
6. Step 6: Final answer
   x = 7,764.21