Finding the Fourth Proportional to 150,849.50, 226,303.37 and 57,347.96

Step by Step Solution

1. Step 1: Write the proportion equation
   150,849.50 : 226,303.37 = 57,347.96 : x
2. Step 2: Convert to fraction form
   150,849.50/226,303.37 = 57,347.96/x
3. Step 3: Cross multiply
   150,849.50x = 226,303.37 × 57,347.96
4. Step 4: Simplify right side
   150,849.50x = 12,978,036,323.89
5. Step 5: Solve for x
   x = 12,978,036,323.89/150,849.50
6. Step 6: Final answer
   x = 86,033.01