Finding the Fourth Proportional to 108,383.94, 162,561.56 and 49,206.00

Step by Step Solution

1. Step 1: Write the proportion equation
   108,383.94 : 162,561.56 = 49,206.00 : x
2. Step 2: Convert to fraction form
   108,383.94/162,561.56 = 49,206.00/x
3. Step 3: Cross multiply
   108,383.94x = 162,561.56 × 49,206.00
4. Step 4: Simplify right side
   108,383.94x = 7,999,004,853.98
5. Step 5: Solve for x
   x = 7,999,004,853.98/108,383.94
6. Step 6: Final answer
   x = 73,802.49