Finding the Fourth Proportional to 106,493.18, 159,679.83 and 35,377.75

Step by Step Solution

1. Step 1: Write the proportion equation
   106,493.18 : 159,679.83 = 35,377.75 : x
2. Step 2: Convert to fraction form
   106,493.18/159,679.83 = 35,377.75/x
3. Step 3: Cross multiply
   106,493.18x = 159,679.83 × 35,377.75
4. Step 4: Simplify right side
   106,493.18x = 5,649,113,105.78
5. Step 5: Solve for x
   x = 5,649,113,105.78/106,493.18
6. Step 6: Final answer
   x = 53,046.71