Finding the Fourth Proportional to 9,830.43, 14,736.33 and 3,588.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,830.43 : 14,736.33 = 3,588.84 : x
2. Step 2: Convert to fraction form
   9,830.43/14,736.33 = 3,588.84/x
3. Step 3: Cross multiply
   9,830.43x = 14,736.33 × 3,588.84
4. Step 4: Simplify right side
   9,830.43x = 52,886,330.56
5. Step 5: Solve for x
   x = 52,886,330.56/9,830.43
6. Step 6: Final answer
   x = 5,379.86