Finding the Fourth Proportional to 158,616.32, 237,829.43 and 50,498.96

Step by Step Solution

1. Step 1: Write the proportion equation
   158,616.32 : 237,829.43 = 50,498.96 : x
2. Step 2: Convert to fraction form
   158,616.32/237,829.43 = 50,498.96/x
3. Step 3: Cross multiply
   158,616.32x = 237,829.43 × 50,498.96
4. Step 4: Simplify right side
   158,616.32x = 12,010,137,430.75
5. Step 5: Solve for x
   x = 12,010,137,430.75/158,616.32
6. Step 6: Final answer
   x = 75,718.17