Finding the Fourth Proportional to 16,177,096,133.82, 22,322,459,216.25 and 8,942,166,280.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,177,096,133.82 : 22,322,459,216.25 = 8,942,166,280.98 : x
2. Step 2: Convert to fraction form
   16,177,096,133.82/22,322,459,216.25 = 8,942,166,280.98/x
3. Step 3: Cross multiply
   16,177,096,133.82x = 22,322,459,216.25 × 8,942,166,280.98
4. Step 4: Simplify right side
   16,177,096,133.82x = 199,611,142,112,101,990,400
5. Step 5: Solve for x
   x = 199,611,142,112,101,990,400/16,177,096,133.82
6. Step 6: Final answer
   x = 12,339,120,721.10