Finding the Fourth Proportional to 89,376.39, 123,333.12 and 49,092.84

Step by Step Solution

1. Step 1: Write the proportion equation
   89,376.39 : 123,333.12 = 49,092.84 : x
2. Step 2: Convert to fraction form
   89,376.39/123,333.12 = 49,092.84/x
3. Step 3: Cross multiply
   89,376.39x = 123,333.12 × 49,092.84
4. Step 4: Simplify right side
   89,376.39x = 6,054,773,126.86
5. Step 5: Solve for x
   x = 6,054,773,126.86/89,376.39
6. Step 6: Final answer
   x = 67,744.66