Finding the Fourth Proportional to 9,042.84, 12,475.62 and 5,504.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,042.84 : 12,475.62 = 5,504.76 : x
2. Step 2: Convert to fraction form
   9,042.84/12,475.62 = 5,504.76/x
3. Step 3: Cross multiply
   9,042.84x = 12,475.62 × 5,504.76
4. Step 4: Simplify right side
   9,042.84x = 68,675,293.95
5. Step 5: Solve for x
   x = 68,675,293.95/9,042.84
6. Step 6: Final answer
   x = 7,594.44