Finding the Fourth Proportional to 6,901.52, 9,524.12 and 3,757.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,901.52 : 9,524.12 = 3,757.72 : x
2. Step 2: Convert to fraction form
   6,901.52/9,524.12 = 3,757.72/x
3. Step 3: Cross multiply
   6,901.52x = 9,524.12 × 3,757.72
4. Step 4: Simplify right side
   6,901.52x = 35,788,976.21
5. Step 5: Solve for x
   x = 35,788,976.21/6,901.52
6. Step 6: Final answer
   x = 5,185.67