Finding the Fourth Proportional to 164,099, 226,456.64 and 88,647.52

Step by Step Solution

1. Step 1: Write the proportion equation
   164,099 : 226,456.64 = 88,647.52 : x
2. Step 2: Convert to fraction form
   164,099/226,456.64 = 88,647.52/x
3. Step 3: Cross multiply
   164,099x = 226,456.64 × 88,647.52
4. Step 4: Simplify right side
   164,099x = 20,074,819,523.53
5. Step 5: Solve for x
   x = 20,074,819,523.53/164,099
6. Step 6: Final answer
   x = 122,333.59