Finding the Fourth Proportional to 9,048.03, 12,484.83 and 5,069.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,048.03 : 12,484.83 = 5,069.31 : x
2. Step 2: Convert to fraction form
   9,048.03/12,484.83 = 5,069.31/x
3. Step 3: Cross multiply
   9,048.03x = 12,484.83 × 5,069.31
4. Step 4: Simplify right side
   9,048.03x = 63,289,473.57
5. Step 5: Solve for x
   x = 63,289,473.57/9,048.03
6. Step 6: Final answer
   x = 6,994.83