Finding the Fourth Proportional to 106,945.82, 160,427.01 and 35,868.86

Step by Step Solution

1. Step 1: Write the proportion equation
   106,945.82 : 160,427.01 = 35,868.86 : x
2. Step 2: Convert to fraction form
   106,945.82/160,427.01 = 35,868.86/x
3. Step 3: Cross multiply
   106,945.82x = 160,427.01 × 35,868.86
4. Step 4: Simplify right side
   106,945.82x = 5,754,333,961.91
5. Step 5: Solve for x
   x = 5,754,333,961.91/106,945.82
6. Step 6: Final answer
   x = 53,806.07