Finding the Fourth Proportional to 173,017.85, 238,914.86 and 108,598.76

Step by Step Solution

1. Step 1: Write the proportion equation
   173,017.85 : 238,914.86 = 108,598.76 : x
2. Step 2: Convert to fraction form
   173,017.85/238,914.86 = 108,598.76/x
3. Step 3: Cross multiply
   173,017.85x = 238,914.86 × 108,598.76
4. Step 4: Simplify right side
   173,017.85x = 25,945,857,541.57
5. Step 5: Solve for x
   x = 25,945,857,541.57/173,017.85
6. Step 6: Final answer
   x = 149,960.58