Finding the Fourth Proportional to 6,945.93, 9,585.14 and 3,962.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,945.93 : 9,585.14 = 3,962.72 : x
2. Step 2: Convert to fraction form
   6,945.93/9,585.14 = 3,962.72/x
3. Step 3: Cross multiply
   6,945.93x = 9,585.14 × 3,962.72
4. Step 4: Simplify right side
   6,945.93x = 37,983,225.98
5. Step 5: Solve for x
   x = 37,983,225.98/6,945.93
6. Step 6: Final answer
   x = 5,468.41