Finding the Fourth Proportional to 9,830.39, 14,741.67 and 3,588.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,830.39 : 14,741.67 = 3,588.98 : x
2. Step 2: Convert to fraction form
   9,830.39/14,741.67 = 3,588.98/x
3. Step 3: Cross multiply
   9,830.39x = 14,741.67 × 3,588.98
4. Step 4: Simplify right side
   9,830.39x = 52,907,558.80
5. Step 5: Solve for x
   x = 52,907,558.80/9,830.39
6. Step 6: Final answer
   x = 5,382.04