Finding the Fourth Proportional to 10,367,475.46, 15,530,394.29 and 5,164,413.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367,475.46 : 15,530,394.29 = 5,164,413.82 : x
2. Step 2: Convert to fraction form
   10,367,475.46/15,530,394.29 = 5,164,413.82/x
3. Step 3: Cross multiply
   10,367,475.46x = 15,530,394.29 × 5,164,413.82
4. Step 4: Simplify right side
   10,367,475.46x = 80,205,382,836,677.03
5. Step 5: Solve for x
   x = 80,205,382,836,677.03/10,367,475.46
6. Step 6: Final answer
   x = 7,736,250.08