Finding the Fourth Proportional to 109,307.01, 163,983.56 and 35,429.25

Step by Step Solution

1. Step 1: Write the proportion equation
   109,307.01 : 163,983.56 = 35,429.25 : x
2. Step 2: Convert to fraction form
   109,307.01/163,983.56 = 35,429.25/x
3. Step 3: Cross multiply
   109,307.01x = 163,983.56 × 35,429.25
4. Step 4: Simplify right side
   109,307.01x = 5,809,814,365.98
5. Step 5: Solve for x
   x = 5,809,814,365.98/109,307.01
6. Step 6: Final answer
   x = 53,151.34