Finding the Fourth Proportional to 115,762.01, 159,700.89 and 67,993.83

Step by Step Solution

1. Step 1: Write the proportion equation
   115,762.01 : 159,700.89 = 67,993.83 : x
2. Step 2: Convert to fraction form
   115,762.01/159,700.89 = 67,993.83/x
3. Step 3: Cross multiply
   115,762.01x = 159,700.89 × 67,993.83
4. Step 4: Simplify right side
   115,762.01x = 10,858,675,229.25
5. Step 5: Solve for x
   x = 10,858,675,229.25/115,762.01
6. Step 6: Final answer
   x = 93,801.72