Finding the Fourth Proportional to 7,264.17, 10,897.89 and 3,975.57

Step by Step Solution

1. Step 1: Write the proportion equation
   7,264.17 : 10,897.89 = 3,975.57 : x
2. Step 2: Convert to fraction form
   7,264.17/10,897.89 = 3,975.57/x
3. Step 3: Cross multiply
   7,264.17x = 10,897.89 × 3,975.57
4. Step 4: Simplify right side
   7,264.17x = 43,325,324.55
5. Step 5: Solve for x
   x = 43,325,324.55/7,264.17
6. Step 6: Final answer
   x = 5,964.25