Finding the Fourth Proportional to 110,003.70, 165,017.70 and 35,111.10

Step by Step Solution

1. Step 1: Write the proportion equation
   110,003.70 : 165,017.70 = 35,111.10 : x
2. Step 2: Convert to fraction form
   110,003.70/165,017.70 = 35,111.10/x
3. Step 3: Cross multiply
   110,003.70x = 165,017.70 × 35,111.10
4. Step 4: Simplify right side
   110,003.70x = 5,793,952,966.47
5. Step 5: Solve for x
   x = 5,793,952,966.47/110,003.70
6. Step 6: Final answer
   x = 52,670.53