Finding the Fourth Proportional to 113,510.72, 170,265.60 and 34,624.68

Step by Step Solution

1. Step 1: Write the proportion equation
   113,510.72 : 170,265.60 = 34,624.68 : x
2. Step 2: Convert to fraction form
   113,510.72/170,265.60 = 34,624.68/x
3. Step 3: Cross multiply
   113,510.72x = 170,265.60 × 34,624.68
4. Step 4: Simplify right side
   113,510.72x = 5,895,391,915.01
5. Step 5: Solve for x
   x = 5,895,391,915.01/113,510.72
6. Step 6: Final answer
   x = 51,936.88