Finding the Fourth Proportional to 115,268.72, 159,110.52 and 67,537.52

Step by Step Solution

1. Step 1: Write the proportion equation
   115,268.72 : 159,110.52 = 67,537.52 : x
2. Step 2: Convert to fraction form
   115,268.72/159,110.52 = 67,537.52/x
3. Step 3: Cross multiply
   115,268.72x = 159,110.52 × 67,537.52
4. Step 4: Simplify right side
   115,268.72x = 10,745,929,926.71
5. Step 5: Solve for x
   x = 10,745,929,926.71/115,268.72
6. Step 6: Final answer
   x = 93,225.03