Finding the Fourth Proportional to 113,885.57, 170,844.69 and 35,006.42

Step by Step Solution

1. Step 1: Write the proportion equation
   113,885.57 : 170,844.69 = 35,006.42 : x
2. Step 2: Convert to fraction form
   113,885.57/170,844.69 = 35,006.42/x
3. Step 3: Cross multiply
   113,885.57x = 170,844.69 × 35,006.42
4. Step 4: Simplify right side
   113,885.57x = 5,980,660,972.91
5. Step 5: Solve for x
   x = 5,980,660,972.91/113,885.57
6. Step 6: Final answer
   x = 52,514.65