Finding the Fourth Proportional to 162,962.37, 244,817.82 and 115,041.15

Step by Step Solution

1. Step 1: Write the proportion equation
   162,962.37 : 244,817.82 = 115,041.15 : x
2. Step 2: Convert to fraction form
   162,962.37/244,817.82 = 115,041.15/x
3. Step 3: Cross multiply
   162,962.37x = 244,817.82 × 115,041.15
4. Step 4: Simplify right side
   162,962.37x = 28,164,123,553.29
5. Step 5: Solve for x
   x = 28,164,123,553.29/162,962.37
6. Step 6: Final answer
   x = 172,825.93