Finding the Fourth Proportional to 162,345.39, 243,540.96 and 50,034.69

Step by Step Solution

1. Step 1: Write the proportion equation
   162,345.39 : 243,540.96 = 50,034.69 : x
2. Step 2: Convert to fraction form
   162,345.39/243,540.96 = 50,034.69/x
3. Step 3: Cross multiply
   162,345.39x = 243,540.96 × 50,034.69
4. Step 4: Simplify right side
   162,345.39x = 12,185,496,435.90
5. Step 5: Solve for x
   x = 12,185,496,435.90/162,345.39
6. Step 6: Final answer
   x = 75,059.09