Finding the Fourth Proportional to 104,083.97, 156,131.53 and 33,012.01

Step by Step Solution

1. Step 1: Write the proportion equation
   104,083.97 : 156,131.53 = 33,012.01 : x
2. Step 2: Convert to fraction form
   104,083.97/156,131.53 = 33,012.01/x
3. Step 3: Cross multiply
   104,083.97x = 156,131.53 × 33,012.01
4. Step 4: Simplify right side
   104,083.97x = 5,154,214,849.02
5. Step 5: Solve for x
   x = 5,154,214,849.02/104,083.97
6. Step 6: Final answer
   x = 49,519.78