Finding the Fourth Proportional to 164,922.24, 227,592.72 and 93,300.78

Step by Step Solution

1. Step 1: Write the proportion equation
   164,922.24 : 227,592.72 = 93,300.78 : x
2. Step 2: Convert to fraction form
   164,922.24/227,592.72 = 93,300.78/x
3. Step 3: Cross multiply
   164,922.24x = 227,592.72 × 93,300.78
4. Step 4: Simplify right side
   164,922.24x = 21,234,578,298.32
5. Step 5: Solve for x
   x = 21,234,578,298.32/164,922.24
6. Step 6: Final answer
   x = 128,755.09