Finding the Fourth Proportional to 113,590.45, 170,410.74 and 34,710.83

Step by Step Solution

1. Step 1: Write the proportion equation
   113,590.45 : 170,410.74 = 34,710.83 : x
2. Step 2: Convert to fraction form
   113,590.45/170,410.74 = 34,710.83/x
3. Step 3: Cross multiply
   113,590.45x = 170,410.74 × 34,710.83
4. Step 4: Simplify right side
   113,590.45x = 5,915,097,883.14
5. Step 5: Solve for x
   x = 5,915,097,883.14/113,590.45
6. Step 6: Final answer
   x = 52,073.90