Finding the Fourth Proportional to 89,529.96, 123,551.27 and 49,244.34

Step by Step Solution

1. Step 1: Write the proportion equation
   89,529.96 : 123,551.27 = 49,244.34 : x
2. Step 2: Convert to fraction form
   89,529.96/123,551.27 = 49,244.34/x
3. Step 3: Cross multiply
   89,529.96x = 123,551.27 × 49,244.34
4. Step 4: Simplify right side
   89,529.96x = 6,084,200,501.09
5. Step 5: Solve for x
   x = 6,084,200,501.09/89,529.96
6. Step 6: Final answer
   x = 67,957.15