Finding the Fourth Proportional to 9,039.34, 13,558.87 and 3,195.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,039.34 : 13,558.87 = 3,195.98 : x
2. Step 2: Convert to fraction form
   9,039.34/13,558.87 = 3,195.98/x
3. Step 3: Cross multiply
   9,039.34x = 13,558.87 × 3,195.98
4. Step 4: Simplify right side
   9,039.34x = 43,333,877.34
5. Step 5: Solve for x
   x = 43,333,877.34/9,039.34
6. Step 6: Final answer
   x = 4,793.92