Finding the Fourth Proportional to 158,822.78, 238,231.08 and 64,050.83

Step by Step Solution

1. Step 1: Write the proportion equation
   158,822.78 : 238,231.08 = 64,050.83 : x
2. Step 2: Convert to fraction form
   158,822.78/238,231.08 = 64,050.83/x
3. Step 3: Cross multiply
   158,822.78x = 238,231.08 × 64,050.83
4. Step 4: Simplify right side
   158,822.78x = 15,258,898,108.01
5. Step 5: Solve for x
   x = 15,258,898,108.01/158,822.78
6. Step 6: Final answer
   x = 96,075.00