Finding the Fourth Proportional to 362,096.94, 543,113.51 and 162,363.72

Step by Step Solution

1. Step 1: Write the proportion equation
   362,096.94 : 543,113.51 = 162,363.72 : x
2. Step 2: Convert to fraction form
   362,096.94/543,113.51 = 162,363.72/x
3. Step 3: Cross multiply
   362,096.94x = 543,113.51 × 162,363.72
4. Step 4: Simplify right side
   362,096.94x = 88,181,929,054.04
5. Step 5: Solve for x
   x = 88,181,929,054.04/362,096.94
6. Step 6: Final answer
   x = 243,531.27