Finding the Fourth Proportional to 173,068.20, 238,824.15 and 96,581.30

Step by Step Solution

1. Step 1: Write the proportion equation
   173,068.20 : 238,824.15 = 96,581.30 : x
2. Step 2: Convert to fraction form
   173,068.20/238,824.15 = 96,581.30/x
3. Step 3: Cross multiply
   173,068.20x = 238,824.15 × 96,581.30
4. Step 4: Simplify right side
   173,068.20x = 23,065,945,684.27
5. Step 5: Solve for x
   x = 23,065,945,684.27/173,068.20
6. Step 6: Final answer
   x = 133,276.63