Finding the Fourth Proportional to 10,271.04, 15,408.72 and 3,346.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,271.04 : 15,408.72 = 3,346.08 : x
2. Step 2: Convert to fraction form
   10,271.04/15,408.72 = 3,346.08/x
3. Step 3: Cross multiply
   10,271.04x = 15,408.72 × 3,346.08
4. Step 4: Simplify right side
   10,271.04x = 51,558,809.82
5. Step 5: Solve for x
   x = 51,558,809.82/10,271.04
6. Step 6: Final answer
   x = 5,019.82