Finding the Fourth Proportional to 99,969.96, 149,899.86 and 33,375

Step by Step Solution

1. Step 1: Write the proportion equation
   99,969.96 : 149,899.86 = 33,375 : x
2. Step 2: Convert to fraction form
   99,969.96/149,899.86 = 33,375/x
3. Step 3: Cross multiply
   99,969.96x = 149,899.86 × 33,375
4. Step 4: Simplify right side
   99,969.96x = 5,002,907,827.50
5. Step 5: Solve for x
   x = 5,002,907,827.50/99,969.96
6. Step 6: Final answer
   x = 50,044.11