Finding the Third Proportional to 158,976 and 238,804.88

Step by Step Solution

1. Step 1: Write the proportion equation
   158,976 : 238,804.88 = 238,804.88 : x
2. Step 2: Convert to fraction form
   158,976/238,804.88 = 238,804.88/x
3. Step 3: Cross multiply
   158,976x = 238,804.88 × 238,804.88
4. Step 4: Simplify right side
   158,976x = 57,027,768,323.77
5. Step 5: Solve for x
   x = 57,027,768,323.77/158,976
6. Step 6: Final answer
   x = 358,719.36