Finding the Fourth Proportional to 6,927.01, 9,558.71 and 3,902.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,927.01 : 9,558.71 = 3,902.38 : x
2. Step 2: Convert to fraction form
   6,927.01/9,558.71 = 3,902.38/x
3. Step 3: Cross multiply
   6,927.01x = 9,558.71 × 3,902.38
4. Step 4: Simplify right side
   6,927.01x = 37,301,699.22
5. Step 5: Solve for x
   x = 37,301,699.22/6,927.01
6. Step 6: Final answer
   x = 5,384.96