Finding the Fourth Proportional to 164,111.88, 226,387.59 and 113,036.77

Step by Step Solution

1. Step 1: Write the proportion equation
   164,111.88 : 226,387.59 = 113,036.77 : x
2. Step 2: Convert to fraction form
   164,111.88/226,387.59 = 113,036.77/x
3. Step 3: Cross multiply
   164,111.88x = 226,387.59 × 113,036.77
4. Step 4: Simplify right side
   164,111.88x = 25,590,121,941.68
5. Step 5: Solve for x
   x = 25,590,121,941.68/164,111.88
6. Step 6: Final answer
   x = 155,930.95