Finding the Fourth Proportional to 9,012.56, 12,437.36 and 5,033.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,012.56 : 12,437.36 = 5,033.82 : x
2. Step 2: Convert to fraction form
   9,012.56/12,437.36 = 5,033.82/x
3. Step 3: Cross multiply
   9,012.56x = 12,437.36 × 5,033.82
4. Step 4: Simplify right side
   9,012.56x = 62,607,431.52
5. Step 5: Solve for x
   x = 62,607,431.52/9,012.56
6. Step 6: Final answer
   x = 6,946.69