Finding the Fourth Proportional to 94,410.36, 141,581.82 and 31,218.82

Step by Step Solution

1. Step 1: Write the proportion equation
   94,410.36 : 141,581.82 = 31,218.82 : x
2. Step 2: Convert to fraction form
   94,410.36/141,581.82 = 31,218.82/x
3. Step 3: Cross multiply
   94,410.36x = 141,581.82 × 31,218.82
4. Step 4: Simplify right side
   94,410.36x = 4,420,017,116.97
5. Step 5: Solve for x
   x = 4,420,017,116.97/94,410.36
6. Step 6: Final answer
   x = 46,817.08