Finding the Fourth Proportional to 9,061.82, 13,590.63 and 2,488.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,061.82 : 13,590.63 = 2,488.54 : x
2. Step 2: Convert to fraction form
   9,061.82/13,590.63 = 2,488.54/x
3. Step 3: Cross multiply
   9,061.82x = 13,590.63 × 2,488.54
4. Step 4: Simplify right side
   9,061.82x = 33,820,792.40
5. Step 5: Solve for x
   x = 33,820,792.40/9,061.82
6. Step 6: Final answer
   x = 3,732.23