Finding the Fourth Proportional to 8,734.14, 12,050.55 and 5,196.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,734.14 : 12,050.55 = 5,196.06 : x
2. Step 2: Convert to fraction form
   8,734.14/12,050.55 = 5,196.06/x
3. Step 3: Cross multiply
   8,734.14x = 12,050.55 × 5,196.06
4. Step 4: Simplify right side
   8,734.14x = 62,615,380.83
5. Step 5: Solve for x
   x = 62,615,380.83/8,734.14
6. Step 6: Final answer
   x = 7,169.04