Finding the Fourth Proportional to 94,686.68, 142,019.53 and 33,894.54

Step by Step Solution

1. Step 1: Write the proportion equation
   94,686.68 : 142,019.53 = 33,894.54 : x
2. Step 2: Convert to fraction form
   94,686.68/142,019.53 = 33,894.54/x
3. Step 3: Cross multiply
   94,686.68x = 142,019.53 × 33,894.54
4. Step 4: Simplify right side
   94,686.68x = 4,813,686,470.89
5. Step 5: Solve for x
   x = 4,813,686,470.89/94,686.68
6. Step 6: Final answer
   x = 50,838.05