Finding the Fourth Proportional to 10,045.14, 15,074.61 and 3,471.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,045.14 : 15,074.61 = 3,471.33 : x
2. Step 2: Convert to fraction form
   10,045.14/15,074.61 = 3,471.33/x
3. Step 3: Cross multiply
   10,045.14x = 15,074.61 × 3,471.33
4. Step 4: Simplify right side
   10,045.14x = 52,328,945.93
5. Step 5: Solve for x
   x = 52,328,945.93/10,045.14
6. Step 6: Final answer
   x = 5,209.38