Finding the Fourth Proportional to 162,343.89, 243,538.71 and 50,033.19

Step by Step Solution

1. Step 1: Write the proportion equation
   162,343.89 : 243,538.71 = 50,033.19 : x
2. Step 2: Convert to fraction form
   162,343.89/243,538.71 = 50,033.19/x
3. Step 3: Cross multiply
   162,343.89x = 243,538.71 × 50,033.19
4. Step 4: Simplify right side
   162,343.89x = 12,185,018,549.78
5. Step 5: Solve for x
   x = 12,185,018,549.78/162,343.89
6. Step 6: Final answer
   x = 75,056.83