Finding the Fourth Proportional to 164,881, 227,535.80 and 93,259.48

Step by Step Solution

1. Step 1: Write the proportion equation
   164,881 : 227,535.80 = 93,259.48 : x
2. Step 2: Convert to fraction form
   164,881/227,535.80 = 93,259.48/x
3. Step 3: Cross multiply
   164,881x = 227,535.80 × 93,259.48
4. Step 4: Simplify right side
   164,881x = 21,219,870,389.38
5. Step 5: Solve for x
   x = 21,219,870,389.38/164,881
6. Step 6: Final answer
   x = 128,698.09