Finding the Fourth Proportional to 6,667.18, 9,199.43 and 4,014.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,667.18 : 9,199.43 = 4,014.76 : x
2. Step 2: Convert to fraction form
   6,667.18/9,199.43 = 4,014.76/x
3. Step 3: Cross multiply
   6,667.18x = 9,199.43 × 4,014.76
4. Step 4: Simplify right side
   6,667.18x = 36,933,503.59
5. Step 5: Solve for x
   x = 36,933,503.59/6,667.18
6. Step 6: Final answer
   x = 5,539.60