Finding the Fourth Proportional to 165,404.52, 228,310.22 and 93,832.12

Step by Step Solution

1. Step 1: Write the proportion equation
   165,404.52 : 228,310.22 = 93,832.12 : x
2. Step 2: Convert to fraction form
   165,404.52/228,310.22 = 93,832.12/x
3. Step 3: Cross multiply
   165,404.52x = 228,310.22 × 93,832.12
4. Step 4: Simplify right side
   165,404.52x = 21,422,831,960.27
5. Step 5: Solve for x
   x = 21,422,831,960.27/165,404.52
6. Step 6: Final answer
   x = 129,517.81