Finding the Fourth Proportional to 9,834.50, 14,742.89 and 3,590.13

Step by Step Solution

1. Step 1: Write the proportion equation
   9,834.50 : 14,742.89 = 3,590.13 : x
2. Step 2: Convert to fraction form
   9,834.50/14,742.89 = 3,590.13/x
3. Step 3: Cross multiply
   9,834.50x = 14,742.89 × 3,590.13
4. Step 4: Simplify right side
   9,834.50x = 52,928,900.65
5. Step 5: Solve for x
   x = 52,928,900.65/9,834.50
6. Step 6: Final answer
   x = 5,381.96