Finding the Fourth Proportional to 7,255.98, 10,875.06 and 3,559.14

Step by Step Solution

1. Step 1: Write the proportion equation
   7,255.98 : 10,875.06 = 3,559.14 : x
2. Step 2: Convert to fraction form
   7,255.98/10,875.06 = 3,559.14/x
3. Step 3: Cross multiply
   7,255.98x = 10,875.06 × 3,559.14
4. Step 4: Simplify right side
   7,255.98x = 38,705,861.05
5. Step 5: Solve for x
   x = 38,705,861.05/7,255.98
6. Step 6: Final answer
   x = 5,334.34