Finding the Fourth Proportional to 9,035.35, 13,549.69 and 3,110.55

Step by Step Solution

1. Step 1: Write the proportion equation
   9,035.35 : 13,549.69 = 3,110.55 : x
2. Step 2: Convert to fraction form
   9,035.35/13,549.69 = 3,110.55/x
3. Step 3: Cross multiply
   9,035.35x = 13,549.69 × 3,110.55
4. Step 4: Simplify right side
   9,035.35x = 42,146,941.31
5. Step 5: Solve for x
   x = 42,146,941.31/9,035.35
6. Step 6: Final answer
   x = 4,664.67