Finding the Fourth Proportional to 94,436.24, 141,669.39 and 31,258.67

Step by Step Solution

1. Step 1: Write the proportion equation
   94,436.24 : 141,669.39 = 31,258.67 : x
2. Step 2: Convert to fraction form
   94,436.24/141,669.39 = 31,258.67/x
3. Step 3: Cross multiply
   94,436.24x = 141,669.39 × 31,258.67
4. Step 4: Simplify right side
   94,436.24x = 4,428,396,002.76
5. Step 5: Solve for x
   x = 4,428,396,002.76/94,436.24
6. Step 6: Final answer
   x = 46,892.97