Finding the Fourth Proportional to 11,070.05, 16,606.05 and 3,674.57

Step by Step Solution

1. Step 1: Write the proportion equation
   11,070.05 : 16,606.05 = 3,674.57 : x
2. Step 2: Convert to fraction form
   11,070.05/16,606.05 = 3,674.57/x
3. Step 3: Cross multiply
   11,070.05x = 16,606.05 × 3,674.57
4. Step 4: Simplify right side
   11,070.05x = 61,020,093.15
5. Step 5: Solve for x
   x = 61,020,093.15/11,070.05
6. Step 6: Final answer
   x = 5,512.18