Finding the Fourth Proportional to 262,419.27, 362,188.04 and 164,347.98

Step by Step Solution

1. Step 1: Write the proportion equation
   262,419.27 : 362,188.04 = 164,347.98 : x
2. Step 2: Convert to fraction form
   262,419.27/362,188.04 = 164,347.98/x
3. Step 3: Cross multiply
   262,419.27x = 362,188.04 × 164,347.98
4. Step 4: Simplify right side
   262,419.27x = 59,524,871,932.42
5. Step 5: Solve for x
   x = 59,524,871,932.42/262,419.27
6. Step 6: Final answer
   x = 226,831.18