Finding the Fourth Proportional to 9,036.96, 13,557.78 and 3,488.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,036.96 : 13,557.78 = 3,488.82 : x
2. Step 2: Convert to fraction form
   9,036.96/13,557.78 = 3,488.82/x
3. Step 3: Cross multiply
   9,036.96x = 13,557.78 × 3,488.82
4. Step 4: Simplify right side
   9,036.96x = 47,300,654.02
5. Step 5: Solve for x
   x = 47,300,654.02/9,036.96
6. Step 6: Final answer
   x = 5,234.13