Finding the Fourth Proportional to 113,641.95, 170,435.59 and 34,756.86

Step by Step Solution

1. Step 1: Write the proportion equation
   113,641.95 : 170,435.59 = 34,756.86 : x
2. Step 2: Convert to fraction form
   113,641.95/170,435.59 = 34,756.86/x
3. Step 3: Cross multiply
   113,641.95x = 170,435.59 × 34,756.86
4. Step 4: Simplify right side
   113,641.95x = 5,923,804,914.69
5. Step 5: Solve for x
   x = 5,923,804,914.69/113,641.95
6. Step 6: Final answer
   x = 52,126.92