Finding the Fourth Proportional to 6,945.32, 9,582.17 and 3,959.00

Step by Step Solution

1. Step 1: Write the proportion equation
   6,945.32 : 9,582.17 = 3,959.00 : x
2. Step 2: Convert to fraction form
   6,945.32/9,582.17 = 3,959.00/x
3. Step 3: Cross multiply
   6,945.32x = 9,582.17 × 3,959.00
4. Step 4: Simplify right side
   6,945.32x = 37,935,779.26
5. Step 5: Solve for x
   x = 37,935,779.26/6,945.32
6. Step 6: Final answer
   x = 5,462.06