Finding the Fourth Proportional to 89,179.33, 123,066.98 and 48,894.79

Step by Step Solution

1. Step 1: Write the proportion equation
   89,179.33 : 123,066.98 = 48,894.79 : x
2. Step 2: Convert to fraction form
   89,179.33/123,066.98 = 48,894.79/x
3. Step 3: Cross multiply
   89,179.33x = 123,066.98 × 48,894.79
4. Step 4: Simplify right side
   89,179.33x = 6,017,333,527.70
5. Step 5: Solve for x
   x = 6,017,333,527.70/89,179.33
6. Step 6: Final answer
   x = 67,474.54