Finding the Fourth Proportional to 3,674.03, 5,070.78 and 3,552.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,674.03 : 5,070.78 = 3,552.53 : x
2. Step 2: Convert to fraction form
   3,674.03/5,070.78 = 3,552.53/x
3. Step 3: Cross multiply
   3,674.03x = 5,070.78 × 3,552.53
4. Step 4: Simplify right side
   3,674.03x = 18,014,098.07
5. Step 5: Solve for x
   x = 18,014,098.07/3,674.03
6. Step 6: Final answer
   x = 4,903.09