Finding the Fourth Proportional to 22,314,968.92, 30,795,427.98 and 12,392,018.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,314,968.92 : 30,795,427.98 = 12,392,018.56 : x
2. Step 2: Convert to fraction form
   22,314,968.92/30,795,427.98 = 12,392,018.56/x
3. Step 3: Cross multiply
   22,314,968.92x = 30,795,427.98 × 12,392,018.56
4. Step 4: Simplify right side
   22,314,968.92x = 381,617,515,091,303.31
5. Step 5: Solve for x
   x = 381,617,515,091,303.31/22,314,968.92
6. Step 6: Final answer
   x = 17,101,413.69