Finding the Fourth Proportional to 9,073.98, 13,616.16 and 3,526.60

Step by Step Solution

1. Step 1: Write the proportion equation
   9,073.98 : 13,616.16 = 3,526.60 : x
2. Step 2: Convert to fraction form
   9,073.98/13,616.16 = 3,526.60/x
3. Step 3: Cross multiply
   9,073.98x = 13,616.16 × 3,526.60
4. Step 4: Simplify right side
   9,073.98x = 48,018,749.86
5. Step 5: Solve for x
   x = 48,018,749.86/9,073.98
6. Step 6: Final answer
   x = 5,291.92