Finding the Fourth Proportional to 113,776.83, 170,658.86 and 34,890.84

Step by Step Solution

1. Step 1: Write the proportion equation
   113,776.83 : 170,658.86 = 34,890.84 : x
2. Step 2: Convert to fraction form
   113,776.83/170,658.86 = 34,890.84/x
3. Step 3: Cross multiply
   113,776.83x = 170,658.86 × 34,890.84
4. Step 4: Simplify right side
   113,776.83x = 5,954,430,804.39
5. Step 5: Solve for x
   x = 5,954,430,804.39/113,776.83
6. Step 6: Final answer
   x = 52,334.30