Finding the Fourth Proportional to 50,533,413.82, 69,736,321.24 and 27,328,540.78

Step by Step Solution

1. Step 1: Write the proportion equation
   50,533,413.82 : 69,736,321.24 = 27,328,540.78 : x
2. Step 2: Convert to fraction form
   50,533,413.82/69,736,321.24 = 27,328,540.78/x
3. Step 3: Cross multiply
   50,533,413.82x = 69,736,321.24 × 27,328,540.78
4. Step 4: Simplify right side
   50,533,413.82x = 1,905,791,898,611,858
5. Step 5: Solve for x
   x = 1,905,791,898,611,858/50,533,413.82
6. Step 6: Final answer
   x = 37,713,499.93