Finding the Fourth Proportional to 8,444.56, 12,662.52 and 4,498.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,444.56 : 12,662.52 = 4,498.06 : x
2. Step 2: Convert to fraction form
   8,444.56/12,662.52 = 4,498.06/x
3. Step 3: Cross multiply
   8,444.56x = 12,662.52 × 4,498.06
4. Step 4: Simplify right side
   8,444.56x = 56,956,774.71
5. Step 5: Solve for x
   x = 56,956,774.71/8,444.56
6. Step 6: Final answer
   x = 6,744.79