Finding the Fourth Proportional to 104,300.88, 156,399.57 and 33,214.25

Step by Step Solution

1. Step 1: Write the proportion equation
   104,300.88 : 156,399.57 = 33,214.25 : x
2. Step 2: Convert to fraction form
   104,300.88/156,399.57 = 33,214.25/x
3. Step 3: Cross multiply
   104,300.88x = 156,399.57 × 33,214.25
4. Step 4: Simplify right side
   104,300.88x = 5,194,694,684.32
5. Step 5: Solve for x
   x = 5,194,694,684.32/104,300.88
6. Step 6: Final answer
   x = 49,804.90