Finding the Fourth Proportional to 164,077, 226,426.40 and 88,625.50

Step by Step Solution

1. Step 1: Write the proportion equation
   164,077 : 226,426.40 = 88,625.50 : x
2. Step 2: Convert to fraction form
   164,077/226,426.40 = 88,625.50/x
3. Step 3: Cross multiply
   164,077x = 226,426.40 × 88,625.50
4. Step 4: Simplify right side
   164,077x = 20,067,152,913.20
5. Step 5: Solve for x
   x = 20,067,152,913.20/164,077
6. Step 6: Final answer
   x = 122,303.27