Finding the Fourth Proportional to 6,901.29, 9,519.98 and 4,381.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,901.29 : 9,519.98 = 4,381.69 : x
2. Step 2: Convert to fraction form
   6,901.29/9,519.98 = 4,381.69/x
3. Step 3: Cross multiply
   6,901.29x = 9,519.98 × 4,381.69
4. Step 4: Simplify right side
   6,901.29x = 41,713,601.17
5. Step 5: Solve for x
   x = 41,713,601.17/6,901.29
6. Step 6: Final answer
   x = 6,044.32