Finding the Fourth Proportional to 82,369.02, 123,480.21 and 29,766.78

Step by Step Solution

1. Step 1: Write the proportion equation
   82,369.02 : 123,480.21 = 29,766.78 : x
2. Step 2: Convert to fraction form
   82,369.02/123,480.21 = 29,766.78/x
3. Step 3: Cross multiply
   82,369.02x = 123,480.21 × 29,766.78
4. Step 4: Simplify right side
   82,369.02x = 3,675,608,245.42
5. Step 5: Solve for x
   x = 3,675,608,245.42/82,369.02
6. Step 6: Final answer
   x = 44,623.67