Finding the Fourth Proportional to 194,424.04, 291,676.74 and 82,104.52

Step by Step Solution

1. Step 1: Write the proportion equation
   194,424.04 : 291,676.74 = 82,104.52 : x
2. Step 2: Convert to fraction form
   194,424.04/291,676.74 = 82,104.52/x
3. Step 3: Cross multiply
   194,424.04x = 291,676.74 × 82,104.52
4. Step 4: Simplify right side
   194,424.04x = 23,947,978,732.86
5. Step 5: Solve for x
   x = 23,947,978,732.86/194,424.04
6. Step 6: Final answer
   x = 123,173.96