Finding the Fourth Proportional to 9,036,085.41, 12,469,772.21 and 5,414,413.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,036,085.41 : 12,469,772.21 = 5,414,413.41 : x
2. Step 2: Convert to fraction form
   9,036,085.41/12,469,772.21 = 5,414,413.41/x
3. Step 3: Cross multiply
   9,036,085.41x = 12,469,772.21 × 5,414,413.41
4. Step 4: Simplify right side
   9,036,085.41x = 67,516,501,846,397.27
5. Step 5: Solve for x
   x = 67,516,501,846,397.27/9,036,085.41
6. Step 6: Final answer
   x = 7,471,875.13