Finding the Fourth Proportional to 99,851.22, 149,759.82 and 33,284.34

Step by Step Solution

1. Step 1: Write the proportion equation
   99,851.22 : 149,759.82 = 33,284.34 : x
2. Step 2: Convert to fraction form
   99,851.22/149,759.82 = 33,284.34/x
3. Step 3: Cross multiply
   99,851.22x = 149,759.82 × 33,284.34
4. Step 4: Simplify right side
   99,851.22x = 4,984,656,767.22
5. Step 5: Solve for x
   x = 4,984,656,767.22/99,851.22
6. Step 6: Final answer
   x = 49,920.84