Finding the Fourth Proportional to 109,645.50, 164,494.25 and 35,773.50

Step by Step Solution

1. Step 1: Write the proportion equation
   109,645.50 : 164,494.25 = 35,773.50 : x
2. Step 2: Convert to fraction form
   109,645.50/164,494.25 = 35,773.50/x
3. Step 3: Cross multiply
   109,645.50x = 164,494.25 × 35,773.50
4. Step 4: Simplify right side
   109,645.50x = 5,884,535,052.38
5. Step 5: Solve for x
   x = 5,884,535,052.38/109,645.50
6. Step 6: Final answer
   x = 53,668.73