Finding the Fourth Proportional to 9,061.59, 13,595.84 and 3,518.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,061.59 : 13,595.84 = 3,518.82 : x
2. Step 2: Convert to fraction form
   9,061.59/13,595.84 = 3,518.82/x
3. Step 3: Cross multiply
   9,061.59x = 13,595.84 × 3,518.82
4. Step 4: Simplify right side
   9,061.59x = 47,841,313.71
5. Step 5: Solve for x
   x = 47,841,313.71/9,061.59
6. Step 6: Final answer
   x = 5,279.57