Finding the Fourth Proportional to 113,347.98, 170,015.80 and 34,456.06

Step by Step Solution

1. Step 1: Write the proportion equation
   113,347.98 : 170,015.80 = 34,456.06 : x
2. Step 2: Convert to fraction form
   113,347.98/170,015.80 = 34,456.06/x
3. Step 3: Cross multiply
   113,347.98x = 170,015.80 × 34,456.06
4. Step 4: Simplify right side
   113,347.98x = 5,858,074,605.75
5. Step 5: Solve for x
   x = 5,858,074,605.75/113,347.98
6. Step 6: Final answer
   x = 51,682.21