Finding the Fourth Proportional to 164,049, 226,387.62 and 88,597.50

Step by Step Solution

1. Step 1: Write the proportion equation
   164,049 : 226,387.62 = 88,597.50 : x
2. Step 2: Convert to fraction form
   164,049/226,387.62 = 88,597.50/x
3. Step 3: Cross multiply
   164,049x = 226,387.62 × 88,597.50
4. Step 4: Simplify right side
   164,049x = 20,057,377,162.95
5. Step 5: Solve for x
   x = 20,057,377,162.95/164,049
6. Step 6: Final answer
   x = 122,264.55