Finding the Fourth Proportional to 109,901.20, 164,850.01 and 35,020.34

Step by Step Solution

1. Step 1: Write the proportion equation
   109,901.20 : 164,850.01 = 35,020.34 : x
2. Step 2: Convert to fraction form
   109,901.20/164,850.01 = 35,020.34/x
3. Step 3: Cross multiply
   109,901.20x = 164,850.01 × 35,020.34
4. Step 4: Simplify right side
   109,901.20x = 5,773,103,399.20
5. Step 5: Solve for x
   x = 5,773,103,399.20/109,901.20
6. Step 6: Final answer
   x = 52,529.94