Finding the Fourth Proportional to 106,039.67, 159,055.35 and 35,918.98

Step by Step Solution

1. Step 1: Write the proportion equation
   106,039.67 : 159,055.35 = 35,918.98 : x
2. Step 2: Convert to fraction form
   106,039.67/159,055.35 = 35,918.98/x
3. Step 3: Cross multiply
   106,039.67x = 159,055.35 × 35,918.98
4. Step 4: Simplify right side
   106,039.67x = 5,713,105,935.54
5. Step 5: Solve for x
   x = 5,713,105,935.54/106,039.67
6. Step 6: Final answer
   x = 53,877.06