Finding the Fourth Proportional to 6,892.72, 10,335.48 and 3,597.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,892.72 : 10,335.48 = 3,597.76 : x
2. Step 2: Convert to fraction form
   6,892.72/10,335.48 = 3,597.76/x
3. Step 3: Cross multiply
   6,892.72x = 10,335.48 × 3,597.76
4. Step 4: Simplify right side
   6,892.72x = 37,184,576.52
5. Step 5: Solve for x
   x = 37,184,576.52/6,892.72
6. Step 6: Final answer
   x = 5,394.76