Finding the Fourth Proportional to 164,552.34, 227,083.32 and 89,100.84

Step by Step Solution

1. Step 1: Write the proportion equation
   164,552.34 : 227,083.32 = 89,100.84 : x
2. Step 2: Convert to fraction form
   164,552.34/227,083.32 = 89,100.84/x
3. Step 3: Cross multiply
   164,552.34x = 227,083.32 × 89,100.84
4. Step 4: Simplify right side
   164,552.34x = 20,233,314,561.99
5. Step 5: Solve for x
   x = 20,233,314,561.99/164,552.34
6. Step 6: Final answer
   x = 122,959.75