Finding the Fourth Proportional to 9,048.01, 12,487.17 and 5,069.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,048.01 : 12,487.17 = 5,069.83 : x
2. Step 2: Convert to fraction form
   9,048.01/12,487.17 = 5,069.83/x
3. Step 3: Cross multiply
   9,048.01x = 12,487.17 × 5,069.83
4. Step 4: Simplify right side
   9,048.01x = 63,307,829.08
5. Step 5: Solve for x
   x = 63,307,829.08/9,048.01
6. Step 6: Final answer
   x = 6,996.88