Finding the Fourth Proportional to 99,797.67, 149,583.51 and 33,222.15

Step by Step Solution

1. Step 1: Write the proportion equation
   99,797.67 : 149,583.51 = 33,222.15 : x
2. Step 2: Convert to fraction form
   99,797.67/149,583.51 = 33,222.15/x
3. Step 3: Cross multiply
   99,797.67x = 149,583.51 × 33,222.15
4. Step 4: Simplify right side
   99,797.67x = 4,969,485,806.75
5. Step 5: Solve for x
   x = 4,969,485,806.75/99,797.67
6. Step 6: Final answer
   x = 49,795.61