Finding the Fourth Proportional to 9,494.04, 14,219.82 and 5,486.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,494.04 : 14,219.82 = 5,486.52 : x
2. Step 2: Convert to fraction form
   9,494.04/14,219.82 = 5,486.52/x
3. Step 3: Cross multiply
   9,494.04x = 14,219.82 × 5,486.52
4. Step 4: Simplify right side
   9,494.04x = 78,017,326.83
5. Step 5: Solve for x
   x = 78,017,326.83/9,494.04
6. Step 6: Final answer
   x = 8,217.51