Finding the Fourth Proportional to 10,386,016.04, 14,331,951.54 and 5,739,745.47

Step by Step Solution

1. Step 1: Write the proportion equation
   10,386,016.04 : 14,331,951.54 = 5,739,745.47 : x
2. Step 2: Convert to fraction form
   10,386,016.04/14,331,951.54 = 5,739,745.47/x
3. Step 3: Cross multiply
   10,386,016.04x = 14,331,951.54 × 5,739,745.47
4. Step 4: Simplify right side
   10,386,016.04x = 82,261,753,927,974.52
5. Step 5: Solve for x
   x = 82,261,753,927,974.52/10,386,016.04
6. Step 6: Final answer
   x = 7,920,433.94