Finding the Fourth Proportional to 82,612.84, 123,936.54 and 41,037.16

Step by Step Solution

1. Step 1: Write the proportion equation
   82,612.84 : 123,936.54 = 41,037.16 : x
2. Step 2: Convert to fraction form
   82,612.84/123,936.54 = 41,037.16/x
3. Step 3: Cross multiply
   82,612.84x = 123,936.54 × 41,037.16
4. Step 4: Simplify right side
   82,612.84x = 5,086,003,621.83
5. Step 5: Solve for x
   x = 5,086,003,621.83/82,612.84
6. Step 6: Final answer
   x = 61,564.32