Finding the Fourth Proportional to 173,101.50, 238,880.79 and 93,613.50

Step by Step Solution

1. Step 1: Write the proportion equation
   173,101.50 : 238,880.79 = 93,613.50 : x
2. Step 2: Convert to fraction form
   173,101.50/238,880.79 = 93,613.50/x
3. Step 3: Cross multiply
   173,101.50x = 238,880.79 × 93,613.50
4. Step 4: Simplify right side
   173,101.50x = 22,362,466,834.67
5. Step 5: Solve for x
   x = 22,362,466,834.67/173,101.50
6. Step 6: Final answer
   x = 129,187.02