Finding the Fourth Proportional to 164,111.88, 226,475.01 and 103,709.37

Step by Step Solution

1. Step 1: Write the proportion equation
   164,111.88 : 226,475.01 = 103,709.37 : x
2. Step 2: Convert to fraction form
   164,111.88/226,475.01 = 103,709.37/x
3. Step 3: Cross multiply
   164,111.88x = 226,475.01 × 103,709.37
4. Step 4: Simplify right side
   164,111.88x = 23,487,580,607.84
5. Step 5: Solve for x
   x = 23,487,580,607.84/164,111.88
6. Step 6: Final answer
   x = 143,119.32