Finding the Fourth Proportional to 170,401.39, 235,154.55 and 94,949.89

Step by Step Solution

1. Step 1: Write the proportion equation
   170,401.39 : 235,154.55 = 94,949.89 : x
2. Step 2: Convert to fraction form
   170,401.39/235,154.55 = 94,949.89/x
3. Step 3: Cross multiply
   170,401.39x = 235,154.55 × 94,949.89
4. Step 4: Simplify right side
   170,401.39x = 22,327,898,655.50
5. Step 5: Solve for x
   x = 22,327,898,655.50/170,401.39
6. Step 6: Final answer
   x = 131,031.20