Finding the Fourth Proportional to 9,834.88, 14,747.68 and 3,590.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,834.88 : 14,747.68 = 3,590.56 : x
2. Step 2: Convert to fraction form
   9,834.88/14,747.68 = 3,590.56/x
3. Step 3: Cross multiply
   9,834.88x = 14,747.68 × 3,590.56
4. Step 4: Simplify right side
   9,834.88x = 52,952,429.90
5. Step 5: Solve for x
   x = 52,952,429.90/9,834.88
6. Step 6: Final answer
   x = 5,384.15