Finding the Fourth Proportional to 165,086.03, 227,817.50 and 93,465.43

Step by Step Solution

1. Step 1: Write the proportion equation
   165,086.03 : 227,817.50 = 93,465.43 : x
2. Step 2: Convert to fraction form
   165,086.03/227,817.50 = 93,465.43/x
3. Step 3: Cross multiply
   165,086.03x = 227,817.50 × 93,465.43
4. Step 4: Simplify right side
   165,086.03x = 21,293,059,562.15
5. Step 5: Solve for x
   x = 21,293,059,562.15/165,086.03
6. Step 6: Final answer
   x = 128,981.59