Finding the Fourth Proportional to 89,591.96, 123,633.18 and 49,301.96

Step by Step Solution

1. Step 1: Write the proportion equation
   89,591.96 : 123,633.18 = 49,301.96 : x
2. Step 2: Convert to fraction form
   89,591.96/123,633.18 = 49,301.96/x
3. Step 3: Cross multiply
   89,591.96x = 123,633.18 × 49,301.96
4. Step 4: Simplify right side
   89,591.96x = 6,095,357,476.87
5. Step 5: Solve for x
   x = 6,095,357,476.87/89,591.96
6. Step 6: Final answer
   x = 68,034.65