Finding the Fourth Proportional to 9,003.84, 12,418.16 and 5,466.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,003.84 : 12,418.16 = 5,466.98 : x
2. Step 2: Convert to fraction form
   9,003.84/12,418.16 = 5,466.98/x
3. Step 3: Cross multiply
   9,003.84x = 12,418.16 × 5,466.98
4. Step 4: Simplify right side
   9,003.84x = 67,889,742.93
5. Step 5: Solve for x
   x = 67,889,742.93/9,003.84
6. Step 6: Final answer
   x = 7,540.09