Finding the Fourth Proportional to 227,868.67, 314,014.71 and 164,086.03

Step by Step Solution

1. Step 1: Write the proportion equation
   227,868.67 : 314,014.71 = 164,086.03 : x
2. Step 2: Convert to fraction form
   227,868.67/314,014.71 = 164,086.03/x
3. Step 3: Cross multiply
   227,868.67x = 314,014.71 × 164,086.03
4. Step 4: Simplify right side
   227,868.67x = 51,525,427,125.50
5. Step 5: Solve for x
   x = 51,525,427,125.50/227,868.67
6. Step 6: Final answer
   x = 226,118.96