Finding the Fourth Proportional to 89,366.63, 123,329.37 and 49,082.09

Step by Step Solution

1. Step 1: Write the proportion equation
   89,366.63 : 123,329.37 = 49,082.09 : x
2. Step 2: Convert to fraction form
   89,366.63/123,329.37 = 49,082.09/x
3. Step 3: Cross multiply
   89,366.63x = 123,329.37 × 49,082.09
4. Step 4: Simplify right side
   89,366.63x = 6,053,263,256.67
5. Step 5: Solve for x
   x = 6,053,263,256.67/89,366.63
6. Step 6: Final answer
   x = 67,735.16