Finding the Fourth Proportional to 94,841.82, 142,348.86 and 50,506.20

Step by Step Solution

1. Step 1: Write the proportion equation
   94,841.82 : 142,348.86 = 50,506.20 : x
2. Step 2: Convert to fraction form
   94,841.82/142,348.86 = 50,506.20/x
3. Step 3: Cross multiply
   94,841.82x = 142,348.86 × 50,506.20
4. Step 4: Simplify right side
   94,841.82x = 7,189,499,992.93
5. Step 5: Solve for x
   x = 7,189,499,992.93/94,841.82
6. Step 6: Final answer
   x = 75,805.17