Finding the Fourth Proportional to 165,090.48, 227,825.71 and 93,484.45

Step by Step Solution

1. Step 1: Write the proportion equation
   165,090.48 : 227,825.71 = 93,484.45 : x
2. Step 2: Convert to fraction form
   165,090.48/227,825.71 = 93,484.45/x
3. Step 3: Cross multiply
   165,090.48x = 227,825.71 × 93,484.45
4. Step 4: Simplify right side
   165,090.48x = 21,298,162,412.89
5. Step 5: Solve for x
   x = 21,298,162,412.89/165,090.48
6. Step 6: Final answer
   x = 129,009.03