Finding the Fourth Proportional to 9,012.38, 12,437.03 and 5,033.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,012.38 : 12,437.03 = 5,033.46 : x
2. Step 2: Convert to fraction form
   9,012.38/12,437.03 = 5,033.46/x
3. Step 3: Cross multiply
   9,012.38x = 12,437.03 × 5,033.46
4. Step 4: Simplify right side
   9,012.38x = 62,601,267.86
5. Step 5: Solve for x
   x = 62,601,267.86/9,012.38
6. Step 6: Final answer
   x = 6,946.15